performance through chemistry · 2015. 12. 3. · apha 4500-o c,d,e,f, astm d888-05 a alkaline...

performance through

chemistry

Welcome to the 2016 LabChem Product Catalog.

Over the years, Performance Through Chemistry has become much more than a slogan

for LabChem. It has defined our commitment to provide value to our customers. When

you purchase LabChem reagents, you can expect:

Our Quality Guarantee – All LabChem facilities are ISO 9001:2008 certified. Our chemists

utilize the highest quality raw materials appropriate to your product. Most raw materials

meet or exceed the specifications established by the American Chemical Society. When

appropriate, finished products are traceable to NIST Standard Reference Materials.

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We take pride in meeting our customers’ requirements. Please contact us for a quote on

your special item.

Table of Contents

Alphabetical Product Listing 2-108

Cross References

APHA Standard Methods, AWWA, EPA, WEF 109-120

ASTM 121-123

TAPPI 124-133

Terms, Conditions, and Ordering Information 134-135

GHS Label Information Back Cover

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NumberNumberNumberNumber

SizeSizeSizeSize Container Container Container Container

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InformationInformationInformationInformation

Shelf Life Shelf Life Shelf Life Shelf Life

(Months)(Months)(Months)(Months)

2016201620162016

PricePricePricePrice

APHA 3500-Al B

Traceable to NIST

Acetate Buffer pH 6.0, for AluminumAcetate Buffer pH 6.0, for AluminumAcetate Buffer pH 6.0, for AluminumAcetate Buffer pH 6.0, for Aluminum

LC100701 Poly Bottle Not Regulated $40.60500mL 24

APHA 3500-As B

Traceable to NIST

Acetate Buffer pH 5.5, for ArsenicAcetate Buffer pH 5.5, for ArsenicAcetate Buffer pH 5.5, for ArsenicAcetate Buffer pH 5.5, for Arsenic

LC100052 Poly Bottle Not Regulated $42.801L 24

APHA 4500-Br¯ B

Traceable to NIST

Acetate Buffer pH 4.6 - 4.7, for BromideAcetate Buffer pH 4.6 - 4.7, for BromideAcetate Buffer pH 4.6 - 4.7, for BromideAcetate Buffer pH 4.6 - 4.7, for Bromide


APHA 4500-Cl C,D, 4500-CIO4 C, 4500-I C, ASTM D1253-03

Traceable to NIST

Acetate Buffer pH 4.0 for Chlorine, IodineAcetate Buffer pH 4.0 for Chlorine, IodineAcetate Buffer pH 4.0 for Chlorine, IodineAcetate Buffer pH 4.0 for Chlorine, Iodine




LC100306 Cubitainer® Not Regulated $266.4010L 24


APHA 4500-CN¯ E,I

Traceable to NIST

Acetate Buffer pH 4.5, for CyanideAcetate Buffer pH 4.5, for CyanideAcetate Buffer pH 4.5, for CyanideAcetate Buffer pH 4.5, for Cyanide


Acetate Buffer, APHA, for Iron - See Ammonium Acetate Buffer, Page 8.Acetate Buffer, APHA, for Iron - See Ammonium Acetate Buffer, Page 8.Acetate Buffer, APHA, for Iron - See Ammonium Acetate Buffer, Page 8.Acetate Buffer, APHA, for Iron - See Ammonium Acetate Buffer, Page 8.

Acetic Acid, Glacial, ACSAcetic Acid, Glacial, ACSAcetic Acid, Glacial, ACSAcetic Acid, Glacial, ACS

LC101001 Amber Glass UN2789, 8(3), P.G.II $41.10500mL N/A

LC101002 Amber Glass UN2789, 8(3), P.G.II $58.101L N/A

LC101003 Clear Glass UN2789, 8(3), P.G.II $78.002.5L N/A

LC101003S PVC Coated UN2789, 8(3), P.G.II $86.302.5L N/A

LC1010036 Clear Glass UN2789, 8(3), P.G.II $263.006X2.5L N/A

LC1010036S PVC Coated UN2789, 8(3), P.G.II $334.906X2.5L N/A

wwwwwwwwwwww....LLLLaaaabbbbCCCChhhheeeemmmm....ccccoooommmm 2222 444411112222----888822226666----5555222233330000




TypeTypeTypeType

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2016201620162016


Acetic Acid Solutions Are Available in Any Size or Concentration. Acetic Acid Solutions Are Available in Any Size or Concentration. Acetic Acid Solutions Are Available in Any Size or Concentration. Acetic Acid Solutions Are Available in Any Size or Concentration.

Please Call or Email [email protected] for a Custom Quotation.Please Call or Email [email protected] for a Custom Quotation.Please Call or Email [email protected] for a Custom Quotation.Please Call or Email [email protected] for a Custom Quotation.

Traceable to NIST

Acetic Acid, 1% v/v (1+99)Acetic Acid, 1% v/v (1+99)Acetic Acid, 1% v/v (1+99)Acetic Acid, 1% v/v (1+99)



Traceable to NIST




Traceable to NIST




Traceable to NIST






Traceable to NIST


LC101901 Poly Bottle UN2790, 8, P.G.III $21.40500mL 24

LC101902 Poly Bottle UN2790, 8, P.G.III $28.301L 24


Traceable to NIST

Acetic Acid, 11.1% v/v (1+8)Acetic Acid, 11.1% v/v (1+8)Acetic Acid, 11.1% v/v (1+8)Acetic Acid, 11.1% v/v (1+8)


Traceable to NIST





LC102105 Cubitainer® UN2790, 8, P.G.III $211.1020L 24





TypeTypeTypeType

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2016201620162016


Traceable to NIST




Traceable to NIST





Traceable to NIST


LC102901 Poly Bottle UN2790, 8, P.G.II $44.10500mL 24

LC102902 Poly Bottle UN2790, 8, P.G.II $60.701L 24


Traceable to NIST

Acetic Acid, 56% w/wAcetic Acid, 56% w/wAcetic Acid, 56% w/wAcetic Acid, 56% w/w




Traceable to NIST

Acetic Acid, 0.1N (0.1M)Acetic Acid, 0.1N (0.1M)Acetic Acid, 0.1N (0.1M)Acetic Acid, 0.1N (0.1M)




Traceable to NIST




Traceable to NIST






Traceable to NIST








TypeTypeTypeType

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2016201620162016


Traceable to NIST




Acetone, ACSAcetone, ACSAcetone, ACSAcetone, ACS

LC104201 Amber Glass UN1090, 3, P.G.II $25.70500mL N/A

LC104202 Amber Glass UN1090, 3, P.G.II $35.901L N/A


LC1042044 Amber Glass UN1090, 3, P.G.II $318.904X4L N/A

Acetone, HPLCAcetone, HPLCAcetone, HPLCAcetone, HPLC




Acetone-Alcohol, 1:1, DecolorizerAcetone-Alcohol, 1:1, DecolorizerAcetone-Alcohol, 1:1, DecolorizerAcetone-Alcohol, 1:1, Decolorizer




LC104405 Cubitainer® UN1993, 3, P.G.II $359.8020L 24

Acetonitrile, HPLCAcetonitrile, HPLCAcetonitrile, HPLCAcetonitrile, HPLC



Traceable to NIST

Acid-Alcohol, 3% v/v in 70% AlcoholAcid-Alcohol, 3% v/v in 70% AlcoholAcid-Alcohol, 3% v/v in 70% AlcoholAcid-Alcohol, 3% v/v in 70% Alcohol

LC105001 Poly Bottle UN2924, 3(8), P.G.II $28.20500mL 24

LC105004 Poly Bottle UN2924, 3(8), P.G.II $98.704L 24

Traceable to NIST

Acid-Alcohol, 5% v/v in 95% AlcoholAcid-Alcohol, 5% v/v in 95% AlcoholAcid-Alcohol, 5% v/v in 95% AlcoholAcid-Alcohol, 5% v/v in 95% Alcohol



APHA 4500-Norg B (18th Ed.), ASTM D3590-02

Acid Digestion Reagent (with Mercury), for Organic NitrogenAcid Digestion Reagent (with Mercury), for Organic NitrogenAcid Digestion Reagent (with Mercury), for Organic NitrogenAcid Digestion Reagent (with Mercury), for Organic Nitrogen



APHA 4500-Norg B

Acid Digestion Reagent, for Organic NitrogenAcid Digestion Reagent, for Organic NitrogenAcid Digestion Reagent, for Organic NitrogenAcid Digestion Reagent, for Organic Nitrogen







TypeTypeTypeType

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2016201620162016


TAPPI T263 sp-02

Alcohol-Glycerin, 50-50 (Reagent Alcohol and Glycerin)Alcohol-Glycerin, 50-50 (Reagent Alcohol and Glycerin)Alcohol-Glycerin, 50-50 (Reagent Alcohol and Glycerin)Alcohol-Glycerin, 50-50 (Reagent Alcohol and Glycerin)


Alcohol - See Reagent Alcohol, Page 77.Alcohol - See Reagent Alcohol, Page 77.Alcohol - See Reagent Alcohol, Page 77.Alcohol - See Reagent Alcohol, Page 77.

APHA 4500-P D

Alcoholic Sulfuric Acid for PhosphorusAlcoholic Sulfuric Acid for PhosphorusAlcoholic Sulfuric Acid for PhosphorusAlcoholic Sulfuric Acid for Phosphorus


Alizarin Red SAlizarin Red SAlizarin Red SAlizarin Red S

LC105908 Amber Glass Not Regulated $52.4025g N/A

Alizarin Red S, 1% AqueousAlizarin Red S, 1% AqueousAlizarin Red S, 1% AqueousAlizarin Red S, 1% Aqueous




APHA 4500-O C,D,E,F, ASTM D888-05 A

Alkaline Iodide Azide Solution I, for Dissolved Oxygen Alkaline Iodide Azide Solution I, for Dissolved Oxygen Alkaline Iodide Azide Solution I, for Dissolved Oxygen Alkaline Iodide Azide Solution I, for Dissolved Oxygen

(Saturated and Less than Saturated Samples)(Saturated and Less than Saturated Samples)(Saturated and Less than Saturated Samples)(Saturated and Less than Saturated Samples)

LC106701 Amber Poly UN1824, 8, P.G.II $46.90500mL 36

LC106702 Amber Poly UN1824, 8, P.G.II $84.401L 36



Alkaline Iodide Azide Solution II, for Dissolved Oxygen Alkaline Iodide Azide Solution II, for Dissolved Oxygen Alkaline Iodide Azide Solution II, for Dissolved Oxygen Alkaline Iodide Azide Solution II, for Dissolved Oxygen

(Concentrations Greater than 15mg/L)(Concentrations Greater than 15mg/L)(Concentrations Greater than 15mg/L)(Concentrations Greater than 15mg/L)


ASTM D888-92 A, D888-05 A

Alkaline Iodide Solution, for Dissolved OxygenAlkaline Iodide Solution, for Dissolved OxygenAlkaline Iodide Solution, for Dissolved OxygenAlkaline Iodide Solution, for Dissolved Oxygen




APHA 4500-O E

Alum Solution, 10% w/v, for Dissolved OxygenAlum Solution, 10% w/v, for Dissolved OxygenAlum Solution, 10% w/v, for Dissolved OxygenAlum Solution, 10% w/v, for Dissolved Oxygen



Traceable to NIST

Aluminum AA Standard, 1000ppm (1mL = 1mg Al)Aluminum AA Standard, 1000ppm (1mL = 1mg Al)Aluminum AA Standard, 1000ppm (1mL = 1mg Al)Aluminum AA Standard, 1000ppm (1mL = 1mg Al)







TypeTypeTypeType

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2016201620162016


Aluminum Chloride, HexahydrateAluminum Chloride, HexahydrateAluminum Chloride, HexahydrateAluminum Chloride, Hexahydrate

LC108101 Poly Bottle UN1726, 8, P.G.II $58.70500g N/A

APHA 4500-S²¯ B

Aluminum Chloride Solution, 6N, for SulfideAluminum Chloride Solution, 6N, for SulfideAluminum Chloride Solution, 6N, for SulfideAluminum Chloride Solution, 6N, for Sulfide



APHA 4500-Cl¯ B

Aluminum Hydroxide Suspension, for ChlorideAluminum Hydroxide Suspension, for ChlorideAluminum Hydroxide Suspension, for ChlorideAluminum Hydroxide Suspension, for Chloride


APHA 4500-S²¯ D

Amine-Sulfuric Acid Reagent, for SulfideAmine-Sulfuric Acid Reagent, for SulfideAmine-Sulfuric Acid Reagent, for SulfideAmine-Sulfuric Acid Reagent, for Sulfide

LC108801 Amber Glass UN1830, 8, P.G.II $56.00500mL 12

LC108802 Amber Glass UN1830, 8, P.G.II $99.701L 12

Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

1-Amino-2-Naphthol-4-Sulfonic Acid1-Amino-2-Naphthol-4-Sulfonic Acid1-Amino-2-Naphthol-4-Sulfonic Acid1-Amino-2-Naphthol-4-Sulfonic Acid

LC108508 Poly Bottle Not Regulated $63.9025g N/A

ASTM D515-82 B

1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Phosphorus1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Phosphorus1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Phosphorus1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Phosphorus

LC108607 White Poly Not Regulated $20.30125mL 2

LC108601 Amber Poly Not Regulated $35.00500mL 2

APHA 4500-SiO4 D, ASTM D859-05

1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Silica1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Silica1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Silica1-Amino-2-Naphthol-4-Sulfonic Acid Solution, for Silica



Traceable to NIST

Ammonia Standard, 1000ppm (1mL = 1mg NHAmmonia Standard, 1000ppm (1mL = 1mg NHAmmonia Standard, 1000ppm (1mL = 1mg NHAmmonia Standard, 1000ppm (1mL = 1mg NHK)K)K)K)


Traceable to NIST

Ammonia (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 1.22mg NHAmmonia (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 1.22mg NHAmmonia (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 1.22mg NHAmmonia (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 1.22mg NHK)K)K)K)




Ammonium Acetate, ACSAmmonium Acetate, ACSAmmonium Acetate, ACSAmmonium Acetate, ACS


TAPPI T618 cm-01

Ammonium Acetate, 20% w/vAmmonium Acetate, 20% w/vAmmonium Acetate, 20% w/vAmmonium Acetate, 20% w/v






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 3500-Fe B

Ammonium Acetate Buffer, for IronAmmonium Acetate Buffer, for IronAmmonium Acetate Buffer, for IronAmmonium Acetate Buffer, for Iron




ASTM D1068-96, TAPPI T613 cm-01

Ammonium Acetate Buffer, for IronAmmonium Acetate Buffer, for IronAmmonium Acetate Buffer, for IronAmmonium Acetate Buffer, for Iron



TAPPI T665 cm-02

Ammonium BufferAmmonium BufferAmmonium BufferAmmonium Buffer


Ammonium Chloride, ACSAmmonium Chloride, ACSAmmonium Chloride, ACSAmmonium Chloride, ACS


Ammonium Chloride-Ammonium Hydroxide Buffer - Ammonium Chloride-Ammonium Hydroxide Buffer - Ammonium Chloride-Ammonium Hydroxide Buffer - Ammonium Chloride-Ammonium Hydroxide Buffer -

See Water Hardness Buffer, 7.See Water Hardness Buffer, Page 107.See Water Hardness Buffer, Page 107.See Water Hardness Buffer, Page 107.

Ammonium Chloride, 1.15g/L, for BODAmmonium Chloride, 1.15g/L, for BODAmmonium Chloride, 1.15g/L, for BODAmmonium Chloride, 1.15g/L, for BOD


APHA 4500-NOK¯ F, ASTM D3867-04 A,B

Ammonium Chloride, 85g/L, for Nitrogen (Nitrate)Ammonium Chloride, 85g/L, for Nitrogen (Nitrate)Ammonium Chloride, 85g/L, for Nitrogen (Nitrate)Ammonium Chloride, 85g/L, for Nitrogen (Nitrate)



Ammonium Chloride, 5% w/vAmmonium Chloride, 5% w/vAmmonium Chloride, 5% w/vAmmonium Chloride, 5% w/v


Traceable to NIST

Ammonium Chloride, 10% w/vAmmonium Chloride, 10% w/vAmmonium Chloride, 10% w/vAmmonium Chloride, 10% w/v


Traceable to NIST

Ammonium Chloride, 0.1M (0.1N)Ammonium Chloride, 0.1M (0.1N)Ammonium Chloride, 0.1M (0.1N)Ammonium Chloride, 0.1M (0.1N)


APHA 4500-NOK¯ E

Ammonium Chloride-EDTA Solution, for Nitrogen (Nitrate)Ammonium Chloride-EDTA Solution, for Nitrogen (Nitrate)Ammonium Chloride-EDTA Solution, for Nitrogen (Nitrate)Ammonium Chloride-EDTA Solution, for Nitrogen (Nitrate)








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Ammonium Hydroxide, ACSAmmonium Hydroxide, ACSAmmonium Hydroxide, ACSAmmonium Hydroxide, ACS

LC110501 Amber Glass UN2672, 8, P.G.III $33.10500mL N/A

LC110503 Clear Glass UN2672, 8, P.G.III $54.202.5L N/A

LC110503S PVC Coated UN2672, 8, P.G.III $63.202.5L N/A

LC1105036 Clear Glass UN2672, 8, P.G.III $185.506X2.5L N/A

LC1105036S PVC Coated UN2672, 8, P.G.III $237.106X2.5L N/A

Ammonium Hydroxide Solutions Are Available in Any Size or Concentration. Ammonium Hydroxide Solutions Are Available in Any Size or Concentration. Ammonium Hydroxide Solutions Are Available in Any Size or Concentration. Ammonium Hydroxide Solutions Are Available in Any Size or Concentration.


APHA 3500-Mg D (19th Ed.)

Traceable to NIST

Ammonium Hydroxide, 5% v/v (1+19), for MagnesiumAmmonium Hydroxide, 5% v/v (1+19), for MagnesiumAmmonium Hydroxide, 5% v/v (1+19), for MagnesiumAmmonium Hydroxide, 5% v/v (1+19), for Magnesium




APHA 3500-Pb B

Traceable to NIST

Ammonium Hydroxide, 10% v/v (1+9)Ammonium Hydroxide, 10% v/v (1+9)Ammonium Hydroxide, 10% v/v (1+9)Ammonium Hydroxide, 10% v/v (1+9)



Traceable to NIST

Ammonium Hydroxide, 16.7% v/v (1+5)Ammonium Hydroxide, 16.7% v/v (1+5)Ammonium Hydroxide, 16.7% v/v (1+5)Ammonium Hydroxide, 16.7% v/v (1+5)


ASTM D1126-96

Traceable to NIST

Ammonium Hydroxide, 20% v/v (1+4), for HardnessAmmonium Hydroxide, 20% v/v (1+4), for HardnessAmmonium Hydroxide, 20% v/v (1+4), for HardnessAmmonium Hydroxide, 20% v/v (1+4), for Hardness





TAPPI T618 cm-01

Traceable to NIST



Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 5530 C,D

Traceable to NIST

Ammonium Hydroxide, 0.5N (0.5M), for PhenolsAmmonium Hydroxide, 0.5N (0.5M), for PhenolsAmmonium Hydroxide, 0.5N (0.5M), for PhenolsAmmonium Hydroxide, 0.5N (0.5M), for Phenols



Traceable to NIST

Ammonium Hydroxide, 1.0N (1.0M)Ammonium Hydroxide, 1.0N (1.0M)Ammonium Hydroxide, 1.0N (1.0M)Ammonium Hydroxide, 1.0N (1.0M)




APHA 3500-Cu B, 7500-Ra B

Traceable to NIST





Traceable to NIST




Ammonium Molybdate, Tetrahydrate, ACSAmmonium Molybdate, Tetrahydrate, ACSAmmonium Molybdate, Tetrahydrate, ACSAmmonium Molybdate, Tetrahydrate, ACS


Ammonium Molybdate, 1% w/v in 0.1N Sulfuric AcidAmmonium Molybdate, 1% w/v in 0.1N Sulfuric AcidAmmonium Molybdate, 1% w/v in 0.1N Sulfuric AcidAmmonium Molybdate, 1% w/v in 0.1N Sulfuric Acid


APHA 4500-P E,F

Ammonium Molybdate, 4% w/v, for PhosphorusAmmonium Molybdate, 4% w/v, for PhosphorusAmmonium Molybdate, 4% w/v, for PhosphorusAmmonium Molybdate, 4% w/v, for Phosphorus


ASTM D515-82 B

Ammonium Molybdate, 4.8% w/v, for PhosphorusAmmonium Molybdate, 4.8% w/v, for PhosphorusAmmonium Molybdate, 4.8% w/v, for PhosphorusAmmonium Molybdate, 4.8% w/v, for Phosphorus


ASTM D859-05

Ammonium Molybdate, 7.5% w/v, for SilicaAmmonium Molybdate, 7.5% w/v, for SilicaAmmonium Molybdate, 7.5% w/v, for SilicaAmmonium Molybdate, 7.5% w/v, for Silica


APHA 4500-SiO4 C,D

Ammonium Molybdate, 10% w/v, for SilicaAmmonium Molybdate, 10% w/v, for SilicaAmmonium Molybdate, 10% w/v, for SilicaAmmonium Molybdate, 10% w/v, for Silica








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-P D

Ammonium Molybdate Reagent I, for PhosphorusAmmonium Molybdate Reagent I, for PhosphorusAmmonium Molybdate Reagent I, for PhosphorusAmmonium Molybdate Reagent I, for Phosphorus



APHA 4500-P D

Ammonium Molybdate Reagent II, for PhosphorusAmmonium Molybdate Reagent II, for PhosphorusAmmonium Molybdate Reagent II, for PhosphorusAmmonium Molybdate Reagent II, for Phosphorus



Ammonium Oxalate, Monohydrate, ACSAmmonium Oxalate, Monohydrate, ACSAmmonium Oxalate, Monohydrate, ACSAmmonium Oxalate, Monohydrate, ACS


TAPPI T421 om-97

Ammonium Oxalate, 3.5% w/vAmmonium Oxalate, 3.5% w/vAmmonium Oxalate, 3.5% w/vAmmonium Oxalate, 3.5% w/v


APHA 3500-Ca E (17th Ed.)

Traceable to NIST

Ammonium Oxalate, 4% w/v, for CalciumAmmonium Oxalate, 4% w/v, for CalciumAmmonium Oxalate, 4% w/v, for CalciumAmmonium Oxalate, 4% w/v, for Calcium




TAPPI T618 cm-01

Ammonium Oxalate, Saturated SolutionAmmonium Oxalate, Saturated SolutionAmmonium Oxalate, Saturated SolutionAmmonium Oxalate, Saturated Solution


Ammonium Phosphate, Dibasic, ACSAmmonium Phosphate, Dibasic, ACSAmmonium Phosphate, Dibasic, ACSAmmonium Phosphate, Dibasic, ACS


APHA 4500-S²¯ D

Ammonium Phosphate, 40%, for SulfideAmmonium Phosphate, 40%, for SulfideAmmonium Phosphate, 40%, for SulfideAmmonium Phosphate, 40%, for Sulfide



Ammonium Purpurate - See Murexide Indicator, Page 56-57.Ammonium Purpurate - See Murexide Indicator, Page 56-57.Ammonium Purpurate - See Murexide Indicator, Page 56-57.Ammonium Purpurate - See Murexide Indicator, Page 56-57.

Ammonium Sulfate, ACSAmmonium Sulfate, ACSAmmonium Sulfate, ACSAmmonium Sulfate, ACS


APHA 7500-Ra C

Traceable to NIST

Ammonium Sulfate, 10% w/v, for RadiumAmmonium Sulfate, 10% w/v, for RadiumAmmonium Sulfate, 10% w/v, for RadiumAmmonium Sulfate, 10% w/v, for Radium






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Ammonium Thiocyanate, ACSAmmonium Thiocyanate, ACSAmmonium Thiocyanate, ACSAmmonium Thiocyanate, ACS


Traceable to NIST

Ammonium Thiocyanate, 30% w/vAmmonium Thiocyanate, 30% w/vAmmonium Thiocyanate, 30% w/vAmmonium Thiocyanate, 30% w/v


Traceable to NIST

Ammonium Thiocyanate, 0.025N (0.025M)Ammonium Thiocyanate, 0.025N (0.025M)Ammonium Thiocyanate, 0.025N (0.025M)Ammonium Thiocyanate, 0.025N (0.025M)


Traceable to NIST

Ammonium Thiocyanate, 0.1N (0.1M)Ammonium Thiocyanate, 0.1N (0.1M)Ammonium Thiocyanate, 0.1N (0.1M)Ammonium Thiocyanate, 0.1N (0.1M)



Traceable to NIST

Antimony AA Standard, 1000ppm (1mL = 1mg Sb)Antimony AA Standard, 1000ppm (1mL = 1mg Sb)Antimony AA Standard, 1000ppm (1mL = 1mg Sb)Antimony AA Standard, 1000ppm (1mL = 1mg Sb)



TAPPI T255 cm-97

Arsenazo III IndicatorArsenazo III IndicatorArsenazo III IndicatorArsenazo III Indicator


Traceable to NIST

Arsenic AA Standard, 1000ppm (1mL = 1mg As)Arsenic AA Standard, 1000ppm (1mL = 1mg As)Arsenic AA Standard, 1000ppm (1mL = 1mg As)Arsenic AA Standard, 1000ppm (1mL = 1mg As)



Arsenic Trioxide, ReagentArsenic Trioxide, ReagentArsenic Trioxide, ReagentArsenic Trioxide, Reagent

LC115059 Amber Glass UN1561, 6.1, P.G.II $98.40100g N/A

Arsenious Acid, 0.1N (0.05M), APHA, for Chlorine - See Sodium Arsenite, Page 82.Arsenious Acid, 0.1N (0.05M), APHA, for Chlorine - See Sodium Arsenite, Page 82.Arsenious Acid, 0.1N (0.05M), APHA, for Chlorine - See Sodium Arsenite, Page 82.Arsenious Acid, 0.1N (0.05M), APHA, for Chlorine - See Sodium Arsenite, Page 82.

APHA 4500-I¯ C

Arsenious Acid Solution, For IodideArsenious Acid Solution, For IodideArsenious Acid Solution, For IodideArsenious Acid Solution, For Iodide


Ascorbic AcidAscorbic AcidAscorbic AcidAscorbic Acid


Traceable to NIST

Barium AA Standard, 1000ppm (1mL = 1mg Ba)Barium AA Standard, 1000ppm (1mL = 1mg Ba)Barium AA Standard, 1000ppm (1mL = 1mg Ba)Barium AA Standard, 1000ppm (1mL = 1mg Ba)







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Barium Chloride, ACSBarium Chloride, ACSBarium Chloride, ACSBarium Chloride, ACS

LC115609 Poly Bottle UN1564, 6.1, P.G.III $32.60100g N/A


APHA 4500-SOL²¯ C,D

Traceable to NIST

Barium Chloride, 10% w/v, for SulfateBarium Chloride, 10% w/v, for SulfateBarium Chloride, 10% w/v, for SulfateBarium Chloride, 10% w/v, for Sulfate





TAPPI T613 cm-00

Traceable to NIST

Barium Chloride, 12% w/vBarium Chloride, 12% w/vBarium Chloride, 12% w/vBarium Chloride, 12% w/v


Traceable to NIST

Barium Chloride, 20% w/vBarium Chloride, 20% w/vBarium Chloride, 20% w/vBarium Chloride, 20% w/v




Traceable to NIST

Barium Chloride, 0.1N (0.05M)Barium Chloride, 0.1N (0.05M)Barium Chloride, 0.1N (0.05M)Barium Chloride, 0.1N (0.05M)



Barium Diphenylamine SulfonateBarium Diphenylamine SulfonateBarium Diphenylamine SulfonateBarium Diphenylamine Sulfonate


APHA 4500-Cl F, 4500 ClO4 D (20th Ed.)

Barium Diphenylamine Sulfonate, 0.1% w/v, for Chlorine, Chlorine DioxideBarium Diphenylamine Sulfonate, 0.1% w/v, for Chlorine, Chlorine DioxideBarium Diphenylamine Sulfonate, 0.1% w/v, for Chlorine, Chlorine DioxideBarium Diphenylamine Sulfonate, 0.1% w/v, for Chlorine, Chlorine Dioxide


TAPPI T249 cm-00

Barium Hydroxide, Saturated SolutionBarium Hydroxide, Saturated SolutionBarium Hydroxide, Saturated SolutionBarium Hydroxide, Saturated Solution


TAPPI T255 cm-97

Traceable to NIST

Barium Perchlorate, 0.01N (0.005M)Barium Perchlorate, 0.01N (0.005M)Barium Perchlorate, 0.01N (0.005M)Barium Perchlorate, 0.01N (0.005M)

LC116452 Amber Glass Not Regulated $35.401L 24





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Benedict Qualitative SolutionBenedict Qualitative SolutionBenedict Qualitative SolutionBenedict Qualitative Solution




Benedict Quantitative SolutionBenedict Quantitative SolutionBenedict Quantitative SolutionBenedict Quantitative Solution



Traceable to NIST

Bismuth AA Standard, 1000ppm (1mL = 1mg Bi)Bismuth AA Standard, 1000ppm (1mL = 1mg Bi)Bismuth AA Standard, 1000ppm (1mL = 1mg Bi)Bismuth AA Standard, 1000ppm (1mL = 1mg Bi)



Biuret Reagent, for Serum ProteinBiuret Reagent, for Serum ProteinBiuret Reagent, for Serum ProteinBiuret Reagent, for Serum Protein




Bleach - See Sodium Hypochlorite, Page 92-93.Bleach - See Sodium Hypochlorite, Page 92-93.Bleach - See Sodium Hypochlorite, Page 92-93.Bleach - See Sodium Hypochlorite, Page 92-93.

BOD Testing Reagents - See Page 110 for Complete Listing.BOD Testing Reagents - See Page 110 for Complete Listing.BOD Testing Reagents - See Page 110 for Complete Listing.BOD Testing Reagents - See Page 110 for Complete Listing.

APHA 4500-NHK B, 4500-Norg B

Traceable to NIST

Borate Buffer, for Nitrogen (Ammonia), Nitrogen (Organic)Borate Buffer, for Nitrogen (Ammonia), Nitrogen (Organic)Borate Buffer, for Nitrogen (Ammonia), Nitrogen (Organic)Borate Buffer, for Nitrogen (Ammonia), Nitrogen (Organic)




APHA 4500-SiO4 C,D

Borax, 1% w/v, for SilicaBorax, 1% w/v, for SilicaBorax, 1% w/v, for SilicaBorax, 1% w/v, for Silica


Boric Acid, ACSBoric Acid, ACSBoric Acid, ACSBoric Acid, ACS


Traceable to NIST

Boric Acid, 2% w/vBoric Acid, 2% w/vBoric Acid, 2% w/vBoric Acid, 2% w/v







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-NHK B,C, 4500-Norg B

Boric Acid, 2% w/v with Indicator (Methylene Blue-Methyl Red) Boric Acid, 2% w/v with Indicator (Methylene Blue-Methyl Red) Boric Acid, 2% w/v with Indicator (Methylene Blue-Methyl Red) Boric Acid, 2% w/v with Indicator (Methylene Blue-Methyl Red)

for Nitrogen (Ammonia), Nitrogen (Organic)for Nitrogen (Ammonia), Nitrogen (Organic)for Nitrogen (Ammonia), Nitrogen (Organic)for Nitrogen (Ammonia), Nitrogen (Organic)




Traceable to NIST

Boric Acid, 4% w/vBoric Acid, 4% w/vBoric Acid, 4% w/vBoric Acid, 4% w/v




Traceable to NIST

Boric Acid, 4% w/v with Indicator (Bromocresol Green-Methyl Red)Boric Acid, 4% w/v with Indicator (Bromocresol Green-Methyl Red)Boric Acid, 4% w/v with Indicator (Bromocresol Green-Methyl Red)Boric Acid, 4% w/v with Indicator (Bromocresol Green-Methyl Red)





Traceable to NIST

Boron AA Standard, 1000ppm (1mL = 1mg B)Boron AA Standard, 1000ppm (1mL = 1mg B)Boron AA Standard, 1000ppm (1mL = 1mg B)Boron AA Standard, 1000ppm (1mL = 1mg B)



Bouin's Fluid, Tissue Fixative (Picric Acid, Formaldehyde, Acetic Acid)Bouin's Fluid, Tissue Fixative (Picric Acid, Formaldehyde, Acetic Acid)Bouin's Fluid, Tissue Fixative (Picric Acid, Formaldehyde, Acetic Acid)Bouin's Fluid, Tissue Fixative (Picric Acid, Formaldehyde, Acetic Acid)




Brij 35, 30% w/vBrij 35, 30% w/vBrij 35, 30% w/vBrij 35, 30% w/v


Brilliant GreenBrilliant GreenBrilliant GreenBrilliant Green


Brilliant Green, 1% Aqueous, pH 0.0 - 2.6 Yellow to GreenBrilliant Green, 1% Aqueous, pH 0.0 - 2.6 Yellow to GreenBrilliant Green, 1% Aqueous, pH 0.0 - 2.6 Yellow to GreenBrilliant Green, 1% Aqueous, pH 0.0 - 2.6 Yellow to Green


APHA 5530 C,D

Traceable to NIST

Bromate-Bromide, 0.1N (0.017M), for PhenolsBromate-Bromide, 0.1N (0.017M), for PhenolsBromate-Bromide, 0.1N (0.017M), for PhenolsBromate-Bromide, 0.1N (0.017M), for Phenols

LC119501 Amber Glass Not Regulated $33.60500mL 24







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Bromate-Bromide, 0.5N (0.083M)Bromate-Bromide, 0.5N (0.083M)Bromate-Bromide, 0.5N (0.083M)Bromate-Bromide, 0.5N (0.083M)



Traceable to NIST

Bromine Water, SaturatedBromine Water, SaturatedBromine Water, SaturatedBromine Water, Saturated

LC120001 Amber Glass UN1744, 8(6.1), P.G.I $49.10500mL 36

Bromocresol Green, Sodium Salt, ACSBromocresol Green, Sodium Salt, ACSBromocresol Green, Sodium Salt, ACSBromocresol Green, Sodium Salt, ACS


Bromocresol Green, 0.04% w/v Aqueous, pH 3.8 - 5.4 Yellow to BlueBromocresol Green, 0.04% w/v Aqueous, pH 3.8 - 5.4 Yellow to BlueBromocresol Green, 0.04% w/v Aqueous, pH 3.8 - 5.4 Yellow to BlueBromocresol Green, 0.04% w/v Aqueous, pH 3.8 - 5.4 Yellow to Blue




Bromocresol Green, 0.1% w/v Aqueous, pH 3.8 - 5.4 Yellow to BlueBromocresol Green, 0.1% w/v Aqueous, pH 3.8 - 5.4 Yellow to BlueBromocresol Green, 0.1% w/v Aqueous, pH 3.8 - 5.4 Yellow to BlueBromocresol Green, 0.1% w/v Aqueous, pH 3.8 - 5.4 Yellow to Blue



APHA 2320 B

Bromocresol Green - Methyl Red, Aqueous, for AlkalinityBromocresol Green - Methyl Red, Aqueous, for AlkalinityBromocresol Green - Methyl Red, Aqueous, for AlkalinityBromocresol Green - Methyl Red, Aqueous, for Alkalinity




APHA 2320 B

Bromocresol Green - Methyl Red, Alcoholic, for AlkalinityBromocresol Green - Methyl Red, Alcoholic, for AlkalinityBromocresol Green - Methyl Red, Alcoholic, for AlkalinityBromocresol Green - Methyl Red, Alcoholic, for Alkalinity

LC118807 White Poly UN1170, 3, P.G.II $34.90125mL 12



Bromocresol Purple, Sodium SaltBromocresol Purple, Sodium SaltBromocresol Purple, Sodium SaltBromocresol Purple, Sodium Salt


Bromocresol Purple, 0.04% Aqueous, pH 5.3 - 6.8 Yellow to PurpleBromocresol Purple, 0.04% Aqueous, pH 5.3 - 6.8 Yellow to PurpleBromocresol Purple, 0.04% Aqueous, pH 5.3 - 6.8 Yellow to PurpleBromocresol Purple, 0.04% Aqueous, pH 5.3 - 6.8 Yellow to Purple



Bromophenol Blue, Sodium Salt, ACSBromophenol Blue, Sodium Salt, ACSBromophenol Blue, Sodium Salt, ACSBromophenol Blue, Sodium Salt, ACS


Bromophenol Blue, 0.04% Aqueous, pH 3.0 - 4.6 Yellow to BlueBromophenol Blue, 0.04% Aqueous, pH 3.0 - 4.6 Yellow to BlueBromophenol Blue, 0.04% Aqueous, pH 3.0 - 4.6 Yellow to BlueBromophenol Blue, 0.04% Aqueous, pH 3.0 - 4.6 Yellow to Blue








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Bromophenol Blue, 0.1% Aqueous, pH 3.0 - 4.6 Yellow to BlueBromophenol Blue, 0.1% Aqueous, pH 3.0 - 4.6 Yellow to BlueBromophenol Blue, 0.1% Aqueous, pH 3.0 - 4.6 Yellow to BlueBromophenol Blue, 0.1% Aqueous, pH 3.0 - 4.6 Yellow to Blue




Bromothymol Blue, Sodium Salt, ACSBromothymol Blue, Sodium Salt, ACSBromothymol Blue, Sodium Salt, ACSBromothymol Blue, Sodium Salt, ACS


Bromothymol Blue, 0.04% Aqueous, pH 6.0 - 7.6 Yellow to BlueBromothymol Blue, 0.04% Aqueous, pH 6.0 - 7.6 Yellow to BlueBromothymol Blue, 0.04% Aqueous, pH 6.0 - 7.6 Yellow to BlueBromothymol Blue, 0.04% Aqueous, pH 6.0 - 7.6 Yellow to Blue




Bromothymol Blue-Phenol Red, Mixed IndicatorBromothymol Blue-Phenol Red, Mixed IndicatorBromothymol Blue-Phenol Red, Mixed IndicatorBromothymol Blue-Phenol Red, Mixed Indicator


Buffer, Phosphate - See Phosphate Buffer, Page 62-63.Buffer, Phosphate - See Phosphate Buffer, Page 62-63.Buffer, Phosphate - See Phosphate Buffer, Page 62-63.Buffer, Phosphate - See Phosphate Buffer, Page 62-63.

Buffer Solutions Are Available in Any Size or pH. Buffer Solutions Are Available in Any Size or pH. Buffer Solutions Are Available in Any Size or pH. Buffer Solutions Are Available in Any Size or pH.


Traceable to NIST

Buffer Starter Kit (500mL Buffers pH 4.0, 7.0, and 10.0 and Buffer Starter Kit (500mL Buffers pH 4.0, 7.0, and 10.0 and Buffer Starter Kit (500mL Buffers pH 4.0, 7.0, and 10.0 and Buffer Starter Kit (500mL Buffers pH 4.0, 7.0, and 10.0 and

125mL Potassium Chloride, 4M)125mL Potassium Chloride, 4M)125mL Potassium Chloride, 4M)125mL Potassium Chloride, 4M)

LC12100 Poly Bottle Not Regulated $61.80N/A

Traceable to NIST

Buffer Solution pH 1.0 @ 25°CBuffer Solution pH 1.0 @ 25°CBuffer Solution pH 1.0 @ 25°CBuffer Solution pH 1.0 @ 25°C




Traceable to NIST





Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST






Traceable to NIST







Traceable to NIST

Buffer Solution pH 4.0 @ 25°C, Color Coded RedBuffer Solution pH 4.0 @ 25°C, Color Coded RedBuffer Solution pH 4.0 @ 25°C, Color Coded RedBuffer Solution pH 4.0 @ 25°C, Color Coded Red




LC122804C Cubitainer® Not Regulated $50.404L 24



LC1228020 Pack Not Regulated $46.6020X20mL 24

Traceable to NIST











TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST







Traceable to NIST







Traceable to NIST

Buffer Solution pH 7.0 @ 25°C, Color Coded YellowBuffer Solution pH 7.0 @ 25°C, Color Coded YellowBuffer Solution pH 7.0 @ 25°C, Color Coded YellowBuffer Solution pH 7.0 @ 25°C, Color Coded Yellow








Traceable to NIST




Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST






Traceable to NIST







Traceable to NIST







Traceable to NIST







Traceable to NIST











TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Buffer Solution pH 10.0 @ 25°C, Color Coded BlueBuffer Solution pH 10.0 @ 25°C, Color Coded BlueBuffer Solution pH 10.0 @ 25°C, Color Coded BlueBuffer Solution pH 10.0 @ 25°C, Color Coded Blue








Traceable to NIST





Traceable to NIST




Traceable to NIST




Traceable to NIST







APHA 4500-SOL²¯ E

Traceable to NIST

Buffer Solution A, for SulfateBuffer Solution A, for SulfateBuffer Solution A, for SulfateBuffer Solution A, for Sulfate


APHA 4500-SOL²¯ E

Traceable to NIST

Buffer Solution B, for SulfateBuffer Solution B, for SulfateBuffer Solution B, for SulfateBuffer Solution B, for Sulfate






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Buffer Solution for Arsenic - See Acetate Buffer for Arsenic, Page 2.Buffer Solution for Arsenic - See Acetate Buffer for Arsenic, Page 2.Buffer Solution for Arsenic - See Acetate Buffer for Arsenic, Page 2.Buffer Solution for Arsenic - See Acetate Buffer for Arsenic, Page 2.

Buffer Solution for BOD - See Phosphate Buffer, pH 7.2, Page 63.Buffer Solution for BOD - See Phosphate Buffer, pH 7.2, Page 63.Buffer Solution for BOD - See Phosphate Buffer, pH 7.2, Page 63.Buffer Solution for BOD - See Phosphate Buffer, pH 7.2, Page 63.

Buffer Solution for Bromide - See Acetate Buffer for Bromide, Page 2.Buffer Solution for Bromide - See Acetate Buffer for Bromide, Page 2.Buffer Solution for Bromide - See Acetate Buffer for Bromide, Page 2.Buffer Solution for Bromide - See Acetate Buffer for Bromide, Page 2.

Buffer Solution for Calcium and Magnesium - See Water Hardness Buffer, Page 107.Buffer Solution for Calcium and Magnesium - See Water Hardness Buffer, Page 107.Buffer Solution for Calcium and Magnesium - See Water Hardness Buffer, Page 107.Buffer Solution for Calcium and Magnesium - See Water Hardness Buffer, Page 107.

Buffer Solution for Chlorine - See Acetate Buffer for Chlorine, Page 2.Buffer Solution for Chlorine - See Acetate Buffer for Chlorine, Page 2.Buffer Solution for Chlorine - See Acetate Buffer for Chlorine, Page 2.Buffer Solution for Chlorine - See Acetate Buffer for Chlorine, Page 2.

Buffer Solution for Chlorine - See Phosphate Buffer, pH 6.2-6.5 and pH 7.0, Page 63.Buffer Solution for Chlorine - See Phosphate Buffer, pH 6.2-6.5 and pH 7.0, Page 63.Buffer Solution for Chlorine - See Phosphate Buffer, pH 6.2-6.5 and pH 7.0, Page 63.Buffer Solution for Chlorine - See Phosphate Buffer, pH 6.2-6.5 and pH 7.0, Page 63.

Buffer Solution for Cyanide - See Acetate Buffer for Cyanide, Page 2.Buffer Solution for Cyanide - See Acetate Buffer for Cyanide, Page 2.Buffer Solution for Cyanide - See Acetate Buffer for Cyanide, Page 2.Buffer Solution for Cyanide - See Acetate Buffer for Cyanide, Page 2.

Buffer Solution for Cyanide - See Phosphate Buffer, pH 4.1, Page 62.Buffer Solution for Cyanide - See Phosphate Buffer, pH 4.1, Page 62.Buffer Solution for Cyanide - See Phosphate Buffer, pH 4.1, Page 62.Buffer Solution for Cyanide - See Phosphate Buffer, pH 4.1, Page 62.

ASTM D1179-04 B

Traceable to NIST

Buffer Solution for FluorideBuffer Solution for FluorideBuffer Solution for FluorideBuffer Solution for Fluoride



Buffer Solution for Iron - See Ammonium Acetate Buffer, Page 8.Buffer Solution for Iron - See Ammonium Acetate Buffer, Page 8.Buffer Solution for Iron - See Ammonium Acetate Buffer, Page 8.Buffer Solution for Iron - See Ammonium Acetate Buffer, Page 8.

Buffer Solution for Nitrogen (Ammonia) - See Borate Buffer, Page 14.Buffer Solution for Nitrogen (Ammonia) - See Borate Buffer, Page 14.Buffer Solution for Nitrogen (Ammonia) - See Borate Buffer, Page 14.Buffer Solution for Nitrogen (Ammonia) - See Borate Buffer, Page 14.

APHA 4500-NOK¯ D

Buffer Solution for Nitrogen (Nitrate)Buffer Solution for Nitrogen (Nitrate)Buffer Solution for Nitrogen (Nitrate)Buffer Solution for Nitrogen (Nitrate)



Buffer Solution for Phenols - See Phosphate Buffer, pH 6.8, Page 63.Buffer Solution for Phenols - See Phosphate Buffer, pH 6.8, Page 63.Buffer Solution for Phenols - See Phosphate Buffer, pH 6.8, Page 63.Buffer Solution for Phenols - See Phosphate Buffer, pH 6.8, Page 63.

Buffer Solution for Water Hardness - See Water Hardness Buffers, Page 107.Buffer Solution for Water Hardness - See Water Hardness Buffers, Page 107.Buffer Solution for Water Hardness - See Water Hardness Buffers, Page 107.Buffer Solution for Water Hardness - See Water Hardness Buffers, Page 107.





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Buffer Solution, Giordano, pH 6.4, for Wright's StainBuffer Solution, Giordano, pH 6.4, for Wright's StainBuffer Solution, Giordano, pH 6.4, for Wright's StainBuffer Solution, Giordano, pH 6.4, for Wright's Stain



Buffer, Total Ionic Strength Adjustment - See TISAB II, Page 105.Buffer, Total Ionic Strength Adjustment - See TISAB II, Page 105.Buffer, Total Ionic Strength Adjustment - See TISAB II, Page 105.Buffer, Total Ionic Strength Adjustment - See TISAB II, Page 105.

Traceable to NIST

Cadmium AA Standard, 1000ppm (1mL = 1mg Cd)Cadmium AA Standard, 1000ppm (1mL = 1mg Cd)Cadmium AA Standard, 1000ppm (1mL = 1mg Cd)Cadmium AA Standard, 1000ppm (1mL = 1mg Cd)



Traceable to NIST

Calcium AA Standard, 1000ppm (1mL = 1mg Ca)Calcium AA Standard, 1000ppm (1mL = 1mg Ca)Calcium AA Standard, 1000ppm (1mL = 1mg Ca)Calcium AA Standard, 1000ppm (1mL = 1mg Ca)



Calcium Carbonate, ACSCalcium Carbonate, ACSCalcium Carbonate, ACSCalcium Carbonate, ACS


Traceable to NIST

Calcium Carbonate Standard (1mL = 1mg CaCOCalcium Carbonate Standard (1mL = 1mg CaCOCalcium Carbonate Standard (1mL = 1mg CaCOCalcium Carbonate Standard (1mL = 1mg CaCOK = 0.4mg Ca), for HardnessK = 0.4mg Ca), for HardnessK = 0.4mg Ca), for HardnessK = 0.4mg Ca), for Hardness



Calcium Chloride, Dihydrate, ACSCalcium Chloride, Dihydrate, ACSCalcium Chloride, Dihydrate, ACSCalcium Chloride, Dihydrate, ACS


APHA 5210 B

Traceable to NIST


Calcium Chloride, 2.75% w/v, for BODCalcium Chloride, 2.75% w/v, for BODCalcium Chloride, 2.75% w/v, for BODCalcium Chloride, 2.75% w/v, for BOD



Calcium Chloride, 1mL=1mg CaCOCalcium Chloride, 1mL=1mg CaCOCalcium Chloride, 1mL=1mg CaCOCalcium Chloride, 1mL=1mg CaCOK - See Calcium Carbonate Standard, Page 23.K - See Calcium Carbonate Standard, Page 23.K - See Calcium Carbonate Standard, Page 23.K - See Calcium Carbonate Standard, Page 23.

Traceable to NIST

Calcium Chloride, 0.02M (0.04N)Calcium Chloride, 0.02M (0.04N)Calcium Chloride, 0.02M (0.04N)Calcium Chloride, 0.02M (0.04N)


Traceable to NIST

Calcium Chloride, 0.025M (0.05N)Calcium Chloride, 0.025M (0.05N)Calcium Chloride, 0.025M (0.05N)Calcium Chloride, 0.025M (0.05N)






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 2340 C

Calmagite Indicator, 0.1% Aqueous, for HardnessCalmagite Indicator, 0.1% Aqueous, for HardnessCalmagite Indicator, 0.1% Aqueous, for HardnessCalmagite Indicator, 0.1% Aqueous, for Hardness



Carbol-Fuchsin Solution (Kinyoun), for Staining Acid-Fast BacteriaCarbol-Fuchsin Solution (Kinyoun), for Staining Acid-Fast BacteriaCarbol-Fuchsin Solution (Kinyoun), for Staining Acid-Fast BacteriaCarbol-Fuchsin Solution (Kinyoun), for Staining Acid-Fast Bacteria


Carbon Standard, 1000ppm, Inorganic (1mL = 1mg C), Carbon Standard, 1000ppm, Inorganic (1mL = 1mg C), Carbon Standard, 1000ppm, Inorganic (1mL = 1mg C), Carbon Standard, 1000ppm, Inorganic (1mL = 1mg C),

(Sodium Carbonate-Sodium Bicarbonate)(Sodium Carbonate-Sodium Bicarbonate)(Sodium Carbonate-Sodium Bicarbonate)(Sodium Carbonate-Sodium Bicarbonate)



Traceable to NIST

Carbon Standard, 1000ppm, Organic (1mL = 1mg C) (Potassium Hydrogen Phthalate)Carbon Standard, 1000ppm, Organic (1mL = 1mg C) (Potassium Hydrogen Phthalate)Carbon Standard, 1000ppm, Organic (1mL = 1mg C) (Potassium Hydrogen Phthalate)Carbon Standard, 1000ppm, Organic (1mL = 1mg C) (Potassium Hydrogen Phthalate)



Prices Listed for Ceric Ammonium Sulfate Solutions Are Subject to Change. Prices Listed for Ceric Ammonium Sulfate Solutions Are Subject to Change. Prices Listed for Ceric Ammonium Sulfate Solutions Are Subject to Change. Prices Listed for Ceric Ammonium Sulfate Solutions Are Subject to Change.

Please Call for Current Prices.Please Call for Current Prices.Please Call for Current Prices.Please Call for Current Prices.

Ceric Ammonium Sulfate Solutions Are Available in Any Size or Concentration. Ceric Ammonium Sulfate Solutions Are Available in Any Size or Concentration. Ceric Ammonium Sulfate Solutions Are Available in Any Size or Concentration. Ceric Ammonium Sulfate Solutions Are Available in Any Size or Concentration.


Traceable to NIST

Ceric Ammonium Sulfate, 0.10N (0.10M) in 1.0N Sulfuric AcidCeric Ammonium Sulfate, 0.10N (0.10M) in 1.0N Sulfuric AcidCeric Ammonium Sulfate, 0.10N (0.10M) in 1.0N Sulfuric AcidCeric Ammonium Sulfate, 0.10N (0.10M) in 1.0N Sulfuric Acid






APHA 4500-CI¯ B,C,D, 4500-CIO4 E

Traceable to NIST

Chloride Standard, 500ppm (1mL = 0.5mg ClChloride Standard, 500ppm (1mL = 0.5mg ClChloride Standard, 500ppm (1mL = 0.5mg ClChloride Standard, 500ppm (1mL = 0.5mg Cl¯) (0.0141N) (NaCl in Water)¯) (0.0141N) (NaCl in Water)¯) (0.0141N) (NaCl in Water)¯) (0.0141N) (NaCl in Water)



APHA 4500-CI¯ E,G

Traceable to NIST

Chloride Standard, 1000ppm (1mL = 1mg ClChloride Standard, 1000ppm (1mL = 1mg ClChloride Standard, 1000ppm (1mL = 1mg ClChloride Standard, 1000ppm (1mL = 1mg Cl¯) (0.0282N) (NaCl in Water)¯) (0.0282N) (NaCl in Water)¯) (0.0282N) (NaCl in Water)¯) (0.0282N) (NaCl in Water)







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Chloroform, ACSChloroform, ACSChloroform, ACSChloroform, ACS

LC130401 Amber Glass UN1888, 6.1, P.G.III $39.20500mL N/A

LC130402 Amber Glass UN1888, 6.1, P.G.III $56.201L N/A

LC130404 Amber Glass UN1888, 6.1, P.G.III $209.004L N/A

APHA 5560 B

Chloroform-Butanol Reagent, for Organic AcidsChloroform-Butanol Reagent, for Organic AcidsChloroform-Butanol Reagent, for Organic AcidsChloroform-Butanol Reagent, for Organic Acids

LC130502 Amber Glass UN2810, 6.1, P.G.III $140.901L 24

Chlorophenol Red, Sodium SaltChlorophenol Red, Sodium SaltChlorophenol Red, Sodium SaltChlorophenol Red, Sodium Salt


Chlorophenol Red, 0.04% Aqueous, pH 5.2 - 6.8 Yellow to RedChlorophenol Red, 0.04% Aqueous, pH 5.2 - 6.8 Yellow to RedChlorophenol Red, 0.04% Aqueous, pH 5.2 - 6.8 Yellow to RedChlorophenol Red, 0.04% Aqueous, pH 5.2 - 6.8 Yellow to Red



Chromic AcidChromic AcidChromic AcidChromic Acid

LC130901 Poly Bottle UN1463, 5.1(6.1,8), P.G.II $108.00500g N/A

Traceable to NIST

Chromic Acid, 10% w/vChromic Acid, 10% w/vChromic Acid, 10% w/vChromic Acid, 10% w/v




Traceable to NIST

Chromium AA Standard, 1000ppm (1mL = 1mg Cr)Chromium AA Standard, 1000ppm (1mL = 1mg Cr)Chromium AA Standard, 1000ppm (1mL = 1mg Cr)Chromium AA Standard, 1000ppm (1mL = 1mg Cr)



APHA 3500-Pb B

Citrate-Cyanide Reducing Solution, for LeadCitrate-Cyanide Reducing Solution, for LeadCitrate-Cyanide Reducing Solution, for LeadCitrate-Cyanide Reducing Solution, for Lead

LC131301 Poly Bottle UN1935, 6.1, P.G.III $34.30500mL 24

Citric Acid, Anhydrous, ACSCitric Acid, Anhydrous, ACSCitric Acid, Anhydrous, ACSCitric Acid, Anhydrous, ACS


Traceable to NIST

Citric Acid, 10% w/vCitric Acid, 10% w/vCitric Acid, 10% w/vCitric Acid, 10% w/v








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 7500-Ra B

Traceable to NIST

Citric Acid, 1.0M (3.0N), for RadiumCitric Acid, 1.0M (3.0N), for RadiumCitric Acid, 1.0M (3.0N), for RadiumCitric Acid, 1.0M (3.0N), for Radium



Traceable to NIST

Cobalt AA Standard, 1000ppm (1mL = 1mg Co)Cobalt AA Standard, 1000ppm (1mL = 1mg Co)Cobalt AA Standard, 1000ppm (1mL = 1mg Co)Cobalt AA Standard, 1000ppm (1mL = 1mg Co)



TAPPI T421 om-97

Cobalt Nitrate, 8% w/vCobalt Nitrate, 8% w/vCobalt Nitrate, 8% w/vCobalt Nitrate, 8% w/v


Cobaltous Chloride, Hexahydrate, ACSCobaltous Chloride, Hexahydrate, ACSCobaltous Chloride, Hexahydrate, ACSCobaltous Chloride, Hexahydrate, ACS

LC131901 Poly Bottle UN3260, 8, P.G.III $158.10500g N/A

APHA 4500-NHK C (17th/18th Ed.), 4500-Norg B (17th Ed.)

Cobaltous Chloride, 1.2% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Cobaltous Chloride, 1.2% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Cobaltous Chloride, 1.2% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Cobaltous Chloride, 1.2% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)


Traceable to NIST

COD Standard, 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water)COD Standard, 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water)COD Standard, 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water)COD Standard, 300ppm (1mL = 0.3mg COD) (Potassium Acid Phthalate in Water)


Traceable to NIST

COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water)COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water)COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water)COD Standard, 1000ppm (1mL = 1mg COD) (Potassium Acid Phthalate in Water)


APHA 4500-Cl¯ E,G

Color Reagent for ChlorideColor Reagent for ChlorideColor Reagent for ChlorideColor Reagent for Chloride




APHA 4500-NOK¯F Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Color Reagent for Nitrogen (Nitrate), for Automated Cadmium Reduction MethodColor Reagent for Nitrogen (Nitrate), for Automated Cadmium Reduction MethodColor Reagent for Nitrogen (Nitrate), for Automated Cadmium Reduction MethodColor Reagent for Nitrogen (Nitrate), for Automated Cadmium Reduction Method

LC132801 Amber Glass UN1805, 8, P.G.III $53.80500mL 3

LC132802 Amber Glass UN1805, 8, P.G.III $83.901L 3






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Color Standards Contain Platinum. Prices Are Subject to Change. Color Standards Contain Platinum. Prices Are Subject to Change. Color Standards Contain Platinum. Prices Are Subject to Change. Color Standards Contain Platinum. Prices Are Subject to Change.


APHA 2120 B

Traceable to NIST

Color Standard, Pt-Co, 10 Units APHAColor Standard, Pt-Co, 10 Units APHAColor Standard, Pt-Co, 10 Units APHAColor Standard, Pt-Co, 10 Units APHA


APHA 2120 B

Traceable to NIST



APHA 2120 B

Traceable to NIST



APHA 2120 B

Traceable to NIST



APHA 2120 B

Traceable to NIST



APHA 2120 B

Traceable to NIST

Color Standard, Pt-Co, 500 Units APHA, Stock SolutionColor Standard, Pt-Co, 500 Units APHA, Stock SolutionColor Standard, Pt-Co, 500 Units APHA, Stock SolutionColor Standard, Pt-Co, 500 Units APHA, Stock Solution




ASTM D516-90

Conditioning Reagent, for SulfateConditioning Reagent, for SulfateConditioning Reagent, for SulfateConditioning Reagent, for Sulfate


Conductivity Standards (Potassium Chloride in Water) Are Available in Any Size or Conductivity Standards (Potassium Chloride in Water) Are Available in Any Size or Conductivity Standards (Potassium Chloride in Water) Are Available in Any Size or Conductivity Standards (Potassium Chloride in Water) Are Available in Any Size or

Concentration. Please Call or Email [email protected] for a Custom Quotation.Concentration. Please Call or Email [email protected] for a Custom Quotation.Concentration. Please Call or Email [email protected] for a Custom Quotation.Concentration. Please Call or Email [email protected] for a Custom Quotation.

Traceable to NIST

Conductivity Standard, 84Rmho/cmConductivity Standard, 84Rmho/cmConductivity Standard, 84Rmho/cmConductivity Standard, 84Rmho/cm






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST



Traceable to NIST



Traceable to NIST



Traceable to NIST



Traceable to NIST




Traceable to NIST



Traceable to NIST



Traceable to NIST



Traceable to NIST



Traceable to NIST



Traceable to NIST



Traceable to NIST

Conductivity Standard, 10,000Rmho/cmConductivity Standard, 10,000Rmho/cmConductivity Standard, 10,000Rmho/cmConductivity Standard, 10,000Rmho/cm






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST



Traceable to NIST



Traceable to NIST



Congo RedCongo RedCongo RedCongo Red


Congo Red Indicator, 0.1% w/v, pH 3.0 - 5.0 Blue to RedCongo Red Indicator, 0.1% w/v, pH 3.0 - 5.0 Blue to RedCongo Red Indicator, 0.1% w/v, pH 3.0 - 5.0 Blue to RedCongo Red Indicator, 0.1% w/v, pH 3.0 - 5.0 Blue to Red



Congo Red Paper, Test StripsCongo Red Paper, Test StripsCongo Red Paper, Test StripsCongo Red Paper, Test Strips

LC133808 Vial Not Regulated $8.80Vial N/A

Traceable to NIST

Copper AA Standard, 1000ppm (1mL = 1mg Cu)Copper AA Standard, 1000ppm (1mL = 1mg Cu)Copper AA Standard, 1000ppm (1mL = 1mg Cu)Copper AA Standard, 1000ppm (1mL = 1mg Cu)



Copper Sulfate, Pentahydrate, ACSCopper Sulfate, Pentahydrate, ACSCopper Sulfate, Pentahydrate, ACSCopper Sulfate, Pentahydrate, ACS


Copper Sulfate, Sp.Gr. 1.186 @ 18.4°CCopper Sulfate, Sp.Gr. 1.186 @ 18.4°CCopper Sulfate, Sp.Gr. 1.186 @ 18.4°CCopper Sulfate, Sp.Gr. 1.186 @ 18.4°C



ASTM D1942-80

Copper Sulfate, 2g/L, for MorpholineCopper Sulfate, 2g/L, for MorpholineCopper Sulfate, 2g/L, for MorpholineCopper Sulfate, 2g/L, for Morpholine


APHA 4500-NOK¯ E,F, ASTM D3867-04 A,B

Traceable to NIST

Copper Sulfate, 2% w/v, for Nitrogen (Nitrate)Copper Sulfate, 2% w/v, for Nitrogen (Nitrate)Copper Sulfate, 2% w/v, for Nitrogen (Nitrate)Copper Sulfate, 2% w/v, for Nitrogen (Nitrate)








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Copper Sulfate, 10% w/vCopper Sulfate, 10% w/vCopper Sulfate, 10% w/vCopper Sulfate, 10% w/v




TAPPI T504 cm-97

Traceable to NIST

Copper Sulfate, 0.01M (0.01N)Copper Sulfate, 0.01M (0.01N)Copper Sulfate, 0.01M (0.01N)Copper Sulfate, 0.01M (0.01N)


TAPPI T504 cm-97

Traceable to NIST

Copper Sulfate, 0.02M (0.02N)Copper Sulfate, 0.02M (0.02N)Copper Sulfate, 0.02M (0.02N)Copper Sulfate, 0.02M (0.02N)


Copper Sulfate - Hydrochloric AcidCopper Sulfate - Hydrochloric AcidCopper Sulfate - Hydrochloric AcidCopper Sulfate - Hydrochloric Acid


APHA 4500-O F

Copper Sulfate - Sulfamic Acid, for Dissolved OxygenCopper Sulfate - Sulfamic Acid, for Dissolved OxygenCopper Sulfate - Sulfamic Acid, for Dissolved OxygenCopper Sulfate - Sulfamic Acid, for Dissolved Oxygen


m-Cresol Purple, Sodium Saltm-Cresol Purple, Sodium Saltm-Cresol Purple, Sodium Saltm-Cresol Purple, Sodium Salt


m-Cresol Purple, 0.1% Aqueous, m-Cresol Purple, 0.1% Aqueous, m-Cresol Purple, 0.1% Aqueous, m-Cresol Purple, 0.1% Aqueous,

pH 1.2 - 2.8 Red to Yellow, pH 7.4 - 9.0 Yellow to PurplepH 1.2 - 2.8 Red to Yellow, pH 7.4 - 9.0 Yellow to PurplepH 1.2 - 2.8 Red to Yellow, pH 7.4 - 9.0 Yellow to PurplepH 1.2 - 2.8 Red to Yellow, pH 7.4 - 9.0 Yellow to Purple


Cresol Red, Sodium SaltCresol Red, Sodium SaltCresol Red, Sodium SaltCresol Red, Sodium Salt


Cresol Red, 0.04% Aqueous, Cresol Red, 0.04% Aqueous, Cresol Red, 0.04% Aqueous, Cresol Red, 0.04% Aqueous,

pH 0.2 - 1.8 Red to Yellow, pH 7.2 - 8.8 Yellow to PurplepH 0.2 - 1.8 Red to Yellow, pH 7.2 - 8.8 Yellow to PurplepH 0.2 - 1.8 Red to Yellow, pH 7.2 - 8.8 Yellow to PurplepH 0.2 - 1.8 Red to Yellow, pH 7.2 - 8.8 Yellow to Purple



Crystal Violet, 1% w/v in Glacial Acetic Acid, for Non-Aqueous TitrationsCrystal Violet, 1% w/v in Glacial Acetic Acid, for Non-Aqueous TitrationsCrystal Violet, 1% w/v in Glacial Acetic Acid, for Non-Aqueous TitrationsCrystal Violet, 1% w/v in Glacial Acetic Acid, for Non-Aqueous Titrations

LC135417 Amber Glass UN2789, 8(3), P.G.II $26.20125mL 12

Crystal Violet - See Also Gentian Violet, Page 40.Crystal Violet - See Also Gentian Violet, Page 40.Crystal Violet - See Also Gentian Violet, Page 40.Crystal Violet - See Also Gentian Violet, Page 40.

TAPPI T230 om-99, T254 cm-00 Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Cupriethylenediamine, 1.0MCupriethylenediamine, 1.0MCupriethylenediamine, 1.0MCupriethylenediamine, 1.0M

LC135432 Amber Glass UN1761, 8(6.1), P.G.II $79.801L 12






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Cyanide Indicator - See Indicator Solution for Cyanide, Page 47.Cyanide Indicator - See Indicator Solution for Cyanide, Page 47.Cyanide Indicator - See Indicator Solution for Cyanide, Page 47.Cyanide Indicator - See Indicator Solution for Cyanide, Page 47.

APHA 4500-CN¯ E,F,H,I,J,K

Traceable to NIST

Cyanide Standard, 1000ppm (1mL = 1mg CNCyanide Standard, 1000ppm (1mL = 1mg CNCyanide Standard, 1000ppm (1mL = 1mg CNCyanide Standard, 1000ppm (1mL = 1mg CN¯)¯)¯)¯)




Diammonium Hydrogen Phosphate - See Ammonium Phosphate, Page 10.Diammonium Hydrogen Phosphate - See Ammonium Phosphate, Page 10.Diammonium Hydrogen Phosphate - See Ammonium Phosphate, Page 10.Diammonium Hydrogen Phosphate - See Ammonium Phosphate, Page 10.

Dichlorofluorescein, ACSDichlorofluorescein, ACSDichlorofluorescein, ACSDichlorofluorescein, ACS


Dichlorofluorescein, 0.1% AlcoholicDichlorofluorescein, 0.1% AlcoholicDichlorofluorescein, 0.1% AlcoholicDichlorofluorescein, 0.1% Alcoholic



Digestion Mixture for Nitrogen - See Acid Digestion Reagent, Page 4.Digestion Mixture for Nitrogen - See Acid Digestion Reagent, Page 4.Digestion Mixture for Nitrogen - See Acid Digestion Reagent, Page 4.Digestion Mixture for Nitrogen - See Acid Digestion Reagent, Page 4.

Diluting Fluid for CSF (Cerebrospinal Fluid)Diluting Fluid for CSF (Cerebrospinal Fluid)Diluting Fluid for CSF (Cerebrospinal Fluid)Diluting Fluid for CSF (Cerebrospinal Fluid)


Diluting Fluid for SpermDiluting Fluid for SpermDiluting Fluid for SpermDiluting Fluid for Sperm



p-Dimethylaminobenzaldehyde, ACSp-Dimethylaminobenzaldehyde, ACSp-Dimethylaminobenzaldehyde, ACSp-Dimethylaminobenzaldehyde, ACS


ASTM D1385-01

p-Dimethylaminobenzaldehyde Solution, 1.8%, for Hydrazine, Nickelp-Dimethylaminobenzaldehyde Solution, 1.8%, for Hydrazine, Nickelp-Dimethylaminobenzaldehyde Solution, 1.8%, for Hydrazine, Nickelp-Dimethylaminobenzaldehyde Solution, 1.8%, for Hydrazine, Nickel



p-Dimethylaminobenzalrhodanine - See Indicator Solution for Cyanide, Page 46.p-Dimethylaminobenzalrhodanine - See Indicator Solution for Cyanide, Page 46.p-Dimethylaminobenzalrhodanine - See Indicator Solution for Cyanide, Page 46.p-Dimethylaminobenzalrhodanine - See Indicator Solution for Cyanide, Page 46.

Dimethylglyoxime, ACSDimethylglyoxime, ACSDimethylglyoxime, ACSDimethylglyoxime, ACS


APHA 3500-Ni D,E

Dimethylglyoxime, 1% Alcoholic, for NickelDimethylglyoxime, 1% Alcoholic, for NickelDimethylglyoxime, 1% Alcoholic, for NickelDimethylglyoxime, 1% Alcoholic, for Nickel







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Diphenylamine, ACSDiphenylamine, ACSDiphenylamine, ACSDiphenylamine, ACS


Diphenylamine, 0.3% in 50% Sulfuric AcidDiphenylamine, 0.3% in 50% Sulfuric AcidDiphenylamine, 0.3% in 50% Sulfuric AcidDiphenylamine, 0.3% in 50% Sulfuric Acid


Diphenylamine, 1% in Sulfuric AcidDiphenylamine, 1% in Sulfuric AcidDiphenylamine, 1% in Sulfuric AcidDiphenylamine, 1% in Sulfuric Acid



DiphenylcarbazideDiphenylcarbazideDiphenylcarbazideDiphenylcarbazide


APHA 3500-Cr B

Diphenylcarbazide, 0.5% in Acetone, for ChromiumDiphenylcarbazide, 0.5% in Acetone, for ChromiumDiphenylcarbazide, 0.5% in Acetone, for ChromiumDiphenylcarbazide, 0.5% in Acetone, for Chromium



Diphenylcarbazide, 1% AlcoholicDiphenylcarbazide, 1% AlcoholicDiphenylcarbazide, 1% AlcoholicDiphenylcarbazide, 1% Alcoholic


s-Diphenylcarbazone, ACSs-Diphenylcarbazone, ACSs-Diphenylcarbazone, ACSs-Diphenylcarbazone, ACS

LC136757 Amber Glass UN1325, 4.1, P.G.III $59.7010g N/A

APHA 4500-Cl¯ C, ASTM D512-04 A

Diphenylcarbazone-Bromophenol Blue, for ChlorideDiphenylcarbazone-Bromophenol Blue, for ChlorideDiphenylcarbazone-Bromophenol Blue, for ChlorideDiphenylcarbazone-Bromophenol Blue, for Chloride




APHA 4500-Cl¯ C Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Diphenylcarbazone-Xylene Cyanol FF, for ChlorideDiphenylcarbazone-Xylene Cyanol FF, for ChlorideDiphenylcarbazone-Xylene Cyanol FF, for ChlorideDiphenylcarbazone-Xylene Cyanol FF, for Chloride


Diphenylthiocarbazone (Dithizone), ACSDiphenylthiocarbazone (Dithizone), ACSDiphenylthiocarbazone (Dithizone), ACSDiphenylthiocarbazone (Dithizone), ACS


TAPPI T421 om-97

Diphenylthiocarbazone (Dithizone) SolutionDiphenylthiocarbazone (Dithizone) SolutionDiphenylthiocarbazone (Dithizone) SolutionDiphenylthiocarbazone (Dithizone) Solution

LC136882 Amber Glass UN1888, 6.1, P.G.III $76.401L 12

APHA 3500-Cu C

Disodium Bathocuproine, 0.1%, for CopperDisodium Bathocuproine, 0.1%, for CopperDisodium Bathocuproine, 0.1%, for CopperDisodium Bathocuproine, 0.1%, for Copper


Traceable to NIST

Doctors Solution, Sodium PlumbiteDoctors Solution, Sodium PlumbiteDoctors Solution, Sodium PlumbiteDoctors Solution, Sodium Plumbite







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-Cl F,G, 4500-ClO4 D (20th Ed.) Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

DPD Solution, for Chlorine, Chlorine DioxideDPD Solution, for Chlorine, Chlorine DioxideDPD Solution, for Chlorine, Chlorine DioxideDPD Solution, for Chlorine, Chlorine Dioxide




EDTA, Disodium, Dihydrate, ACSEDTA, Disodium, Dihydrate, ACSEDTA, Disodium, Dihydrate, ACSEDTA, Disodium, Dihydrate, ACS



EDTA Magnesium - See Magnesium EDTA, Page 51.EDTA Magnesium - See Magnesium EDTA, Page 51.EDTA Magnesium - See Magnesium EDTA, Page 51.EDTA Magnesium - See Magnesium EDTA, Page 51.

APHA 7500-Ra C

EDTA Decontaminating Solution, for RadiumEDTA Decontaminating Solution, for RadiumEDTA Decontaminating Solution, for RadiumEDTA Decontaminating Solution, for Radium


APHA 4500-NHK G, 4500-Norg B

EDTA Reagent, 5% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)EDTA Reagent, 5% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)EDTA Reagent, 5% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)EDTA Reagent, 5% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)



APHA 4500-NHK C (18th Ed.), 4500-Norg B (18th Ed.), ASTM D1426-08 A

EDTA, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)EDTA, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)EDTA, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)EDTA, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)



EDTA Solutions Are Available in Any Size or Concentration. EDTA Solutions Are Available in Any Size or Concentration. EDTA Solutions Are Available in Any Size or Concentration. EDTA Solutions Are Available in Any Size or Concentration.


TAPPI T665 cm-02

Traceable to NIST

EDTA, 0.005M (0.01N)EDTA, 0.005M (0.01N)EDTA, 0.005M (0.01N)EDTA, 0.005M (0.01N)


APHA 2340 C

Traceable to NIST

EDTA, 0.01M (0.02N), Titrant for Water Hardness, (1mL = 1mg CaCOEDTA, 0.01M (0.02N), Titrant for Water Hardness, (1mL = 1mg CaCOEDTA, 0.01M (0.02N), Titrant for Water Hardness, (1mL = 1mg CaCOEDTA, 0.01M (0.02N), Titrant for Water Hardness, (1mL = 1mg CaCOK)K)K)K)










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST






Traceable to NIST






Traceable to NIST







Traceable to NIST




TAPPI T504 cm-97

Ehrlich's ReagentEhrlich's ReagentEhrlich's ReagentEhrlich's Reagent


APHA 4500-NOK¯ D

Electrode Fill Solution, for NitrateElectrode Fill Solution, for NitrateElectrode Fill Solution, for NitrateElectrode Fill Solution, for Nitrate


Electrode Filling Solutions - See Potassium Chloride, Page 66.Electrode Filling Solutions - See Potassium Chloride, Page 66.Electrode Filling Solutions - See Potassium Chloride, Page 66.Electrode Filling Solutions - See Potassium Chloride, Page 66.

Electrode Storage SolutionElectrode Storage SolutionElectrode Storage SolutionElectrode Storage Solution




Eosin YEosin YEosin YEosin Y






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Eosin Y, 1% AlcoholicEosin Y, 1% AlcoholicEosin Y, 1% AlcoholicEosin Y, 1% Alcoholic



Eriochrome® Black T, ACSEriochrome® Black T, ACSEriochrome® Black T, ACSEriochrome® Black T, ACS


APHA 2340 C, ASTM D1126-96, D511-08 A

Eriochrome® Black T, Dry Form in NaCl, for HardnessEriochrome® Black T, Dry Form in NaCl, for HardnessEriochrome® Black T, Dry Form in NaCl, for HardnessEriochrome® Black T, Dry Form in NaCl, for Hardness

LC140509 Poly Bottle Not Regulated $21.80100g 36


APHA 2340 C

Eriochrome® Black T in Methoxyethanol, for HardnessEriochrome® Black T in Methoxyethanol, for HardnessEriochrome® Black T in Methoxyethanol, for HardnessEriochrome® Black T in Methoxyethanol, for Hardness




Eriochrome® Blue-Black REriochrome® Blue-Black REriochrome® Blue-Black REriochrome® Blue-Black R


APHA 3500-Ca B

Eriochrome® Blue-Black R, Dry Form in NaCl, for CalciumEriochrome® Blue-Black R, Dry Form in NaCl, for CalciumEriochrome® Blue-Black R, Dry Form in NaCl, for CalciumEriochrome® Blue-Black R, Dry Form in NaCl, for Calcium


TAPPI T204 cm-97, T222 cm-02

Ethanol-Benzene Mixture, 1:2Ethanol-Benzene Mixture, 1:2Ethanol-Benzene Mixture, 1:2Ethanol-Benzene Mixture, 1:2


Ethyl Alcohol Solutions - See Reagent Alcohol, Page 77.Ethyl Alcohol Solutions - See Reagent Alcohol, Page 77.Ethyl Alcohol Solutions - See Reagent Alcohol, Page 77.Ethyl Alcohol Solutions - See Reagent Alcohol, Page 77.

TAPPI T254 cm-00

Traceable to NIST

Ethylenediamine, 70% Technical GradeEthylenediamine, 70% Technical GradeEthylenediamine, 70% Technical GradeEthylenediamine, 70% Technical Grade


TAPPI T552 cm-02

Ethylene Glycol Monoethyl EtherEthylene Glycol Monoethyl EtherEthylene Glycol Monoethyl EtherEthylene Glycol Monoethyl Ether

LC141604 Amber Glass UN1171, 3, P.G.III $109.904L N/A

TAPPI T408 cm-97

Extraction Solvent (4mL/L Hydrochloric Acid in Reagent Alcohol)Extraction Solvent (4mL/L Hydrochloric Acid in Reagent Alcohol)Extraction Solvent (4mL/L Hydrochloric Acid in Reagent Alcohol)Extraction Solvent (4mL/L Hydrochloric Acid in Reagent Alcohol)






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Fehlings Solution "A", Copper No. 1Fehlings Solution "A", Copper No. 1Fehlings Solution "A", Copper No. 1Fehlings Solution "A", Copper No. 1






Fehling's Solution "B", Alkaline No. 2Fehling's Solution "B", Alkaline No. 2Fehling's Solution "B", Alkaline No. 2Fehling's Solution "B", Alkaline No. 2






Ferric Alum Indicator - See Ferric Ammonium Sulfate, 8%, Page 36.Ferric Alum Indicator - See Ferric Ammonium Sulfate, 8%, Page 36.Ferric Alum Indicator - See Ferric Ammonium Sulfate, 8%, Page 36.Ferric Alum Indicator - See Ferric Ammonium Sulfate, 8%, Page 36.

Ferric Ammonium Sulfate, Dodecahydrate, ACSFerric Ammonium Sulfate, Dodecahydrate, ACSFerric Ammonium Sulfate, Dodecahydrate, ACSFerric Ammonium Sulfate, Dodecahydrate, ACS


Ferric Ammonium Sulfate, 8%, For Chloride (Volhard's Indicator)Ferric Ammonium Sulfate, 8%, For Chloride (Volhard's Indicator)Ferric Ammonium Sulfate, 8%, For Chloride (Volhard's Indicator)Ferric Ammonium Sulfate, 8%, For Chloride (Volhard's Indicator)



TAPPI T613-00, T624 cm-00

Ferric Ammonium Sulfate, SaturatedFerric Ammonium Sulfate, SaturatedFerric Ammonium Sulfate, SaturatedFerric Ammonium Sulfate, Saturated



Ferric Chloride Solutions Are Available in Any Size or Concentration. Ferric Chloride Solutions Are Available in Any Size or Concentration. Ferric Chloride Solutions Are Available in Any Size or Concentration. Ferric Chloride Solutions Are Available in Any Size or Concentration.

Please Call for a Quote.Please Call for a Quote.Please Call for a Quote.Please Call for a Quote.

Ferric Chloride Hexahydrate, ACSFerric Chloride Hexahydrate, ACSFerric Chloride Hexahydrate, ACSFerric Chloride Hexahydrate, ACS


APHA 5210 B

Ferric Chloride, 0.025% w/v as Hexahydrate, for BODFerric Chloride, 0.025% w/v as Hexahydrate, for BODFerric Chloride, 0.025% w/v as Hexahydrate, for BODFerric Chloride, 0.025% w/v as Hexahydrate, for BOD



Traceable to NIST

Ferric Chloride, 10% w/v as HexahydrateFerric Chloride, 10% w/v as HexahydrateFerric Chloride, 10% w/v as HexahydrateFerric Chloride, 10% w/v as Hexahydrate






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Ferric Chloride, 40% w/v as HexahydrateFerric Chloride, 40% w/v as HexahydrateFerric Chloride, 40% w/v as HexahydrateFerric Chloride, 40% w/v as Hexahydrate



APHA 4500-CN¯ B

Ferric Chloride, Oxidizing Solution, for CyanideFerric Chloride, Oxidizing Solution, for CyanideFerric Chloride, Oxidizing Solution, for CyanideFerric Chloride, Oxidizing Solution, for Cyanide


APHA 4500-S²¯ D

Ferric Chloride Solution (100g in 40mL Water), for SulfideFerric Chloride Solution (100g in 40mL Water), for SulfideFerric Chloride Solution (100g in 40mL Water), for SulfideFerric Chloride Solution (100g in 40mL Water), for Sulfide



Ferric Nitrate, Nonahydrate, ACSFerric Nitrate, Nonahydrate, ACSFerric Nitrate, Nonahydrate, ACSFerric Nitrate, Nonahydrate, ACS


APHA 4500-Cl¯ E,G

Ferric Nitrate Solution, for ChlorideFerric Nitrate Solution, for ChlorideFerric Nitrate Solution, for ChlorideFerric Nitrate Solution, for Chloride



APHA 5220 B,C,D

Ferroin Oxidation-Reduction IndicatorFerroin Oxidation-Reduction IndicatorFerroin Oxidation-Reduction IndicatorFerroin Oxidation-Reduction Indicator



Ferrous Ammonium Sulfate, Hexahydrate, ACSFerrous Ammonium Sulfate, Hexahydrate, ACSFerrous Ammonium Sulfate, Hexahydrate, ACSFerrous Ammonium Sulfate, Hexahydrate, ACS


Ferrous Ammonium Sulfate Solutions Are Available in Any Size or Concentration. Ferrous Ammonium Sulfate Solutions Are Available in Any Size or Concentration. Ferrous Ammonium Sulfate Solutions Are Available in Any Size or Concentration. Ferrous Ammonium Sulfate Solutions Are Available in Any Size or Concentration.

Please Call for a Quote.Please Call for a Quote.Please Call for a Quote.Please Call for a Quote.

APHA 4500-Cl F,G, 4500-ClO4 D (20th Ed.)

Traceable to NIST

Ferrous Ammonium Sulfate Titrant, 0.00282N (0.00282M) Ferrous Ammonium Sulfate Titrant, 0.00282N (0.00282M) Ferrous Ammonium Sulfate Titrant, 0.00282N (0.00282M) Ferrous Ammonium Sulfate Titrant, 0.00282N (0.00282M)

for Chlorine, Chlorine Dioxide (1mL = 0.1mg Cl)for Chlorine, Chlorine Dioxide (1mL = 0.1mg Cl)for Chlorine, Chlorine Dioxide (1mL = 0.1mg Cl)for Chlorine, Chlorine Dioxide (1mL = 0.1mg Cl)




APHA 4500-NO4¯ B

Traceable to NIST

Ferrous Ammonium Sulfate, 0.05M (0.05N), for Nitrogen (Nitrite)Ferrous Ammonium Sulfate, 0.05M (0.05N), for Nitrogen (Nitrite)Ferrous Ammonium Sulfate, 0.05M (0.05N), for Nitrogen (Nitrite)Ferrous Ammonium Sulfate, 0.05M (0.05N), for Nitrogen (Nitrite)






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 5220 B,C,D

Traceable to NIST

Ferrous Ammonium Sulfate, 0.1N (0.1M)Ferrous Ammonium Sulfate, 0.1N (0.1M)Ferrous Ammonium Sulfate, 0.1N (0.1M)Ferrous Ammonium Sulfate, 0.1N (0.1M)




APHA 5220 B,C,D

Traceable to NIST




Traceable to NIST



TAPPI T429 cm-01

Ferrous Ammonium Sulfate SolutionFerrous Ammonium Sulfate SolutionFerrous Ammonium Sulfate SolutionFerrous Ammonium Sulfate Solution


Fluoride Buffer, APHA - See TISAB II, Page 105.Fluoride Buffer, APHA - See TISAB II, Page 105.Fluoride Buffer, APHA - See TISAB II, Page 105.Fluoride Buffer, APHA - See TISAB II, Page 105.

Fluoride Buffer, ASTM - See Buffer Solution for Fluoride, Page 22.Fluoride Buffer, ASTM - See Buffer Solution for Fluoride, Page 22.Fluoride Buffer, ASTM - See Buffer Solution for Fluoride, Page 22.Fluoride Buffer, ASTM - See Buffer Solution for Fluoride, Page 22.

Traceable to NIST

Fluoride Standard, 0.5 ppm (1mL = 0.0005mg FFluoride Standard, 0.5 ppm (1mL = 0.0005mg FFluoride Standard, 0.5 ppm (1mL = 0.0005mg FFluoride Standard, 0.5 ppm (1mL = 0.0005mg F¯)¯)¯)¯)


APHA 4500-F¯C

Traceable to NIST

Fluoride Standard, 1 ppm (1mL = 0.001mg FFluoride Standard, 1 ppm (1mL = 0.001mg FFluoride Standard, 1 ppm (1mL = 0.001mg FFluoride Standard, 1 ppm (1mL = 0.001mg F¯)¯)¯)¯)



Traceable to NIST



APHA 4500-F¯C

Traceable to NIST







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-F¯C

Traceable to NIST



APHA 4500-F¯C

Traceable to NIST

Fluoride Standard, 1000 ppm (1mL = 1mg FFluoride Standard, 1000 ppm (1mL = 1mg FFluoride Standard, 1000 ppm (1mL = 1mg FFluoride Standard, 1000 ppm (1mL = 1mg F¯)¯)¯)¯)



Traceable to NIST

Fluoride Standard, 0.5 ppm FFluoride Standard, 0.5 ppm FFluoride Standard, 0.5 ppm FFluoride Standard, 0.5 ppm F¯ Premixed with Equal Volume of TISAB II¯ Premixed with Equal Volume of TISAB II¯ Premixed with Equal Volume of TISAB II¯ Premixed with Equal Volume of TISAB II



Traceable to NIST

Fluoride Standard, 1 ppm FFluoride Standard, 1 ppm FFluoride Standard, 1 ppm FFluoride Standard, 1 ppm F¯ Premixed with Equal Volume of TISAB II¯ Premixed with Equal Volume of TISAB II¯ Premixed with Equal Volume of TISAB II¯ Premixed with Equal Volume of TISAB II




Traceable to NIST





Traceable to NIST




Traceable to NIST





Formaldehyde, 37% w/w, ACSFormaldehyde, 37% w/w, ACSFormaldehyde, 37% w/w, ACSFormaldehyde, 37% w/w, ACS

LC146501 Poly Bottle UN1198, 3(8), P.G.III $28.10500mL N/A

LC146502 Poly Bottle UN1198, 3(8), P.G.III $39.701L N/A

LC146504 Poly Bottle UN1198, 3(8), P.G.III $51.604L N/A

LC146506 Cubitainer® UN1198, 3(8), P.G.III $114.9010L N/A

LC146505 Cubitainer® UN1198, 3(8), P.G.III $141.4020L N/A





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Formaldehyde, 10% v/v, Buffered (Formalin)Formaldehyde, 10% v/v, Buffered (Formalin)Formaldehyde, 10% v/v, Buffered (Formalin)Formaldehyde, 10% v/v, Buffered (Formalin)





Traceable to NIST

Formaldehyde, 10% v/v, Unbuffered (Formalin)Formaldehyde, 10% v/v, Unbuffered (Formalin)Formaldehyde, 10% v/v, Unbuffered (Formalin)Formaldehyde, 10% v/v, Unbuffered (Formalin)





TAPPI T622 cm-01

Traceable to NIST

Formaldehyde-Sodium Carbonate SolutionFormaldehyde-Sodium Carbonate SolutionFormaldehyde-Sodium Carbonate SolutionFormaldehyde-Sodium Carbonate Solution


Gentian VioletGentian VioletGentian VioletGentian Violet


Gentian Violet, 1% AlcoholicGentian Violet, 1% AlcoholicGentian Violet, 1% AlcoholicGentian Violet, 1% Alcoholic


Gentian Violet, 1% AqueousGentian Violet, 1% AqueousGentian Violet, 1% AqueousGentian Violet, 1% Aqueous



Gentian Violet, 2% MethanolicGentian Violet, 2% MethanolicGentian Violet, 2% MethanolicGentian Violet, 2% Methanolic


Giemsa StainGiemsa StainGiemsa StainGiemsa Stain


Giemsa Stain SolutionGiemsa Stain SolutionGiemsa Stain SolutionGiemsa Stain Solution



APHA 5210 B

Glucose-Glutamic Acid, for BOD (Sterilized)Glucose-Glutamic Acid, for BOD (Sterilized)Glucose-Glutamic Acid, for BOD (Sterilized)Glucose-Glutamic Acid, for BOD (Sterilized)




LC14845246 Vial Not Regulated $70.4024X6mL 24

LC14845486 Vial Not Regulated $128.8048X6mL 24





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Glycerin, ReagentGlycerin, ReagentGlycerin, ReagentGlycerin, Reagent

LC148501 Poly Bottle Not Regulated $38.50500mL N/A

LC148502 Poly Bottle Not Regulated $63.001L N/A

Glycerin, 50% v/v, (1+1)Glycerin, 50% v/v, (1+1)Glycerin, 50% v/v, (1+1)Glycerin, 50% v/v, (1+1)



Glycine, ACSGlycine, ACSGlycine, ACSGlycine, ACS


APHA 4500-OK B Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Glycine, 7% w/v, for OzoneGlycine, 7% w/v, for OzoneGlycine, 7% w/v, for OzoneGlycine, 7% w/v, for Ozone


APHA 4500-ClO4 D (20th Ed.) Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Glycine, 10% w/v, for Chlorine DioxideGlycine, 10% w/v, for Chlorine DioxideGlycine, 10% w/v, for Chlorine DioxideGlycine, 10% w/v, for Chlorine Dioxide



APHA 4500-Cl F, 4500-ClO4 D (20th Ed.) Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Glycine, 20% w/v, for Chlorine, Chlorine DioxideGlycine, 20% w/v, for Chlorine, Chlorine DioxideGlycine, 20% w/v, for Chlorine, Chlorine DioxideGlycine, 20% w/v, for Chlorine, Chlorine Dioxide


Prices Listed for Gold Salts and Solutions Are Subject to Change. Prices Listed for Gold Salts and Solutions Are Subject to Change. Prices Listed for Gold Salts and Solutions Are Subject to Change. Prices Listed for Gold Salts and Solutions Are Subject to Change.



Gold Chloride, Trihydrate, ACSGold Chloride, Trihydrate, ACSGold Chloride, Trihydrate, ACSGold Chloride, Trihydrate, ACS

LC148937 Vial Not Regulated $146.601g N/A

Traceable to NIST

Gold AA Standard, 1000 ppm (1mL = 1mg Au)Gold AA Standard, 1000 ppm (1mL = 1mg Au)Gold AA Standard, 1000 ppm (1mL = 1mg Au)Gold AA Standard, 1000 ppm (1mL = 1mg Au)



Gold Chloride, 1% w/vGold Chloride, 1% w/vGold Chloride, 1% w/vGold Chloride, 1% w/v


Traceable to NIST

Grams Iodine SolutionGrams Iodine SolutionGrams Iodine SolutionGrams Iodine Solution




Guaiac Tincture, 1:60 in Alcohol, for Blood DetectionGuaiac Tincture, 1:60 in Alcohol, for Blood DetectionGuaiac Tincture, 1:60 in Alcohol, for Blood DetectionGuaiac Tincture, 1:60 in Alcohol, for Blood Detection






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Hexanes, ACSHexanes, ACSHexanes, ACSHexanes, ACS




Traceable to NIST

Hydrazine Standard, 1000 ppm (1mL = 1mg NHydrazine Standard, 1000 ppm (1mL = 1mg NHydrazine Standard, 1000 ppm (1mL = 1mg NHydrazine Standard, 1000 ppm (1mL = 1mg N4HL)4HL)4HL)4HL)


Hydrochloric Acid, ACSHydrochloric Acid, ACSHydrochloric Acid, ACSHydrochloric Acid, ACS



LC149503 Clear Glass UN1789, 8, P.G.II $58.202.5L N/A

LC149503S PVC Coated UN1789, 8, P.G.II $65.502.5L N/A

LC1495036 Clear Glass UN1789, 8, P.G.II $193.406X2.5L N/A

LC1495036S PVC Coated UN1789, 8, P.G.II $241.306X2.5L N/A

Hydrochloric Acid Solutions Are Available in Any Size or Concentration. Hydrochloric Acid Solutions Are Available in Any Size or Concentration. Hydrochloric Acid Solutions Are Available in Any Size or Concentration. Hydrochloric Acid Solutions Are Available in Any Size or Concentration.


TAPPI T259 sp-98

Traceable to NIST

Hydrochloric Acid, 0.5% v/vHydrochloric Acid, 0.5% v/vHydrochloric Acid, 0.5% v/vHydrochloric Acid, 0.5% v/v


Traceable to NIST

Hydrochloric Acid, 1% v/v (1+99)Hydrochloric Acid, 1% v/v (1+99)Hydrochloric Acid, 1% v/v (1+99)Hydrochloric Acid, 1% v/v (1+99)




Traceable to NIST





Traceable to NIST










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST





Traceable to NIST






Traceable to NIST

Hydrochloric Acid, 33% v/v (1+2) with Methyl OrangeHydrochloric Acid, 33% v/v (1+2) with Methyl OrangeHydrochloric Acid, 33% v/v (1+2) with Methyl OrangeHydrochloric Acid, 33% v/v (1+2) with Methyl Orange


Traceable to NIST




LC151303 Clear Glass UN1789, 8, P.G.II $53.602.5L 36



LC151305 Poly Drum UN1789, 8, P.G.II $261.0020L 36

Traceable to NIST

Hydrochloric Acid, 0.01N (0.01M)Hydrochloric Acid, 0.01N (0.01M)Hydrochloric Acid, 0.01N (0.01M)Hydrochloric Acid, 0.01N (0.01M)



Traceable to NIST





Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST

Hydrochloric Acid, 0.1N (0.1M) in IsopropanolHydrochloric Acid, 0.1N (0.1M) in IsopropanolHydrochloric Acid, 0.1N (0.1M) in IsopropanolHydrochloric Acid, 0.1N (0.1M) in Isopropanol



Traceable to NIST





Traceable to NIST

Hydrochloric Acid, 0.2N (0.2M) in IsopropanolHydrochloric Acid, 0.2N (0.2M) in IsopropanolHydrochloric Acid, 0.2N (0.2M) in IsopropanolHydrochloric Acid, 0.2N (0.2M) in Isopropanol



LC154105 Cubitainer® UN2924, 3(8), P.G.II $255.8020L 24

Traceable to NIST






Traceable to NIST







Traceable to NIST








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST






Traceable to NIST






Traceable to NIST

Hydrochloric Acid, 3.0N (3.0M), Electronic GradeHydrochloric Acid, 3.0N (3.0M), Electronic GradeHydrochloric Acid, 3.0N (3.0M), Electronic GradeHydrochloric Acid, 3.0N (3.0M), Electronic Grade


TAPPI T223 cm-01

Traceable to NIST




Traceable to NIST






Traceable to NIST










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST




Larger Shipments of Hydrogen Peroxide Must Ship on Plastic Pallets. Additional Larger Shipments of Hydrogen Peroxide Must Ship on Plastic Pallets. Additional Larger Shipments of Hydrogen Peroxide Must Ship on Plastic Pallets. Additional Larger Shipments of Hydrogen Peroxide Must Ship on Plastic Pallets. Additional

Shipping Charges May Apply.Shipping Charges May Apply.Shipping Charges May Apply.Shipping Charges May Apply.

TAPPI T665 cm-02

Traceable to NIST

Hydrogen Peroxide, 2% w/wHydrogen Peroxide, 2% w/wHydrogen Peroxide, 2% w/wHydrogen Peroxide, 2% w/w


Traceable to NIST





Traceable to NIST


LC154301 Poly Bottle UN2014, 5.1(8), P.G.II $81.10500mL 24

LC154302 Poly Bottle UN2014, 5.1(8), P.G.II $117.501L 24

LC154304 Poly Bottle UN2014, 5.1(8), P.G.II $239.704L 24

Traceable to NIST

Hydrogen Sulfide WaterHydrogen Sulfide WaterHydrogen Sulfide WaterHydrogen Sulfide Water



HydroquinoneHydroquinoneHydroquinoneHydroquinone

LC154901 Amber Glass UN3077, 9, P.G.III $70.10500g N/A

ASTM D512-04 A

Hydroquinone, 1% w/v, for ChlorideHydroquinone, 1% w/v, for ChlorideHydroquinone, 1% w/v, for ChlorideHydroquinone, 1% w/v, for Chloride


APHA 3500-Se C

Hydroxylamine-EDTA, for SeleniumHydroxylamine-EDTA, for SeleniumHydroxylamine-EDTA, for SeleniumHydroxylamine-EDTA, for Selenium


Hydroxylamine Hydrochloride, ACSHydroxylamine Hydrochloride, ACSHydroxylamine Hydrochloride, ACSHydroxylamine Hydrochloride, ACS

LC155151 Poly Bottle UN2923, 8(6.1), P.G.III $136.20500g N/A

ASTM D511-08 A

Hydroxylamine Hydrochloride, 3% w/v, for Calcium, MagnesiumHydroxylamine Hydrochloride, 3% w/v, for Calcium, MagnesiumHydroxylamine Hydrochloride, 3% w/v, for Calcium, MagnesiumHydroxylamine Hydrochloride, 3% w/v, for Calcium, Magnesium






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 3500-Fe B, 3500-Cu B,C, 3112 B

Hydroxylamine Hydrochloride, 10% w/v, for Iron, Copper, MetalsHydroxylamine Hydrochloride, 10% w/v, for Iron, Copper, MetalsHydroxylamine Hydrochloride, 10% w/v, for Iron, Copper, MetalsHydroxylamine Hydrochloride, 10% w/v, for Iron, Copper, Metals



APHA 3500-Cd D (19th Ed.)

Hydroxylamine Hydrochloride, 20% w/v, for CadmiumHydroxylamine Hydrochloride, 20% w/v, for CadmiumHydroxylamine Hydrochloride, 20% w/v, for CadmiumHydroxylamine Hydrochloride, 20% w/v, for Cadmium


APHA 3500-Hg C (19th Ed.)

Hydroxylamine Hydrochloride, 50% w/v, for MercuryHydroxylamine Hydrochloride, 50% w/v, for MercuryHydroxylamine Hydrochloride, 50% w/v, for MercuryHydroxylamine Hydrochloride, 50% w/v, for Mercury



Hydroxynaphthol Blue, ACS, Dry in NaCl, Calcium and Hardness IndicatorHydroxynaphthol Blue, ACS, Dry in NaCl, Calcium and Hardness IndicatorHydroxynaphthol Blue, ACS, Dry in NaCl, Calcium and Hardness IndicatorHydroxynaphthol Blue, ACS, Dry in NaCl, Calcium and Hardness Indicator



8-Hydroxyquinoline, ACS8-Hydroxyquinoline, ACS8-Hydroxyquinoline, ACS8-Hydroxyquinoline, ACS


TAPPI T624 cm-00

8-Hydroxyquinoline Solution8-Hydroxyquinoline Solution8-Hydroxyquinoline Solution8-Hydroxyquinoline Solution


APHA 4500-CN¯ D

Indicator Solution, for CyanideIndicator Solution, for CyanideIndicator Solution, for CyanideIndicator Solution, for Cyanide


APHA 4500-OK B

Indigo Stock Solution, for OzoneIndigo Stock Solution, for OzoneIndigo Stock Solution, for OzoneIndigo Stock Solution, for Ozone


Iodate Titrant - See Potassium Iodate, Page 72.Iodate Titrant - See Potassium Iodate, Page 72.Iodate Titrant - See Potassium Iodate, Page 72.Iodate Titrant - See Potassium Iodate, Page 72.

DEA Registration RequiredDEA Registration RequiredDEA Registration RequiredDEA Registration Required

Iodine, ACSIodine, ACSIodine, ACSIodine, ACS

LC155901 Amber Glass UN3495, 8(6.1), P.G.III $496.10500g N/A

Traceable to NIST

Iodine, 0.01N (0.005M)Iodine, 0.01N (0.005M)Iodine, 0.01N (0.005M)Iodine, 0.01N (0.005M)








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST




Traceable to NIST




Traceable to NIST




APHA 4500-S²¯ F

Traceable to NIST





APHA 4500-Cl B,C, 4500-ClO4 B

Traceable to NIST

Iodine, 0.0282N (0.0141M), for Chlorine, Chlorine DioxideIodine, 0.0282N (0.0141M), for Chlorine, Chlorine DioxideIodine, 0.0282N (0.0141M), for Chlorine, Chlorine DioxideIodine, 0.0282N (0.0141M), for Chlorine, Chlorine Dioxide



Traceable to NIST





Traceable to NIST DEA Registration RequiredDEA Registration RequiredDEA Registration RequiredDEA Registration Required

Iodine, 0.2N (0.1M, 2.5%)Iodine, 0.2N (0.1M, 2.5%)Iodine, 0.2N (0.1M, 2.5%)Iodine, 0.2N (0.1M, 2.5%)



Iodine, 1.0N (0.5M, 12.7%)Iodine, 1.0N (0.5M, 12.7%)Iodine, 1.0N (0.5M, 12.7%)Iodine, 1.0N (0.5M, 12.7%)








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Iodine, D'AntoniIodine, D'AntoniIodine, D'AntoniIodine, D'Antoni



Iodine, Lugol's, 5%Iodine, Lugol's, 5%Iodine, Lugol's, 5%Iodine, Lugol's, 5%




Traceable to NIST

Iron AA Standard, 1000 ppm (1mL = 1mg Fe)Iron AA Standard, 1000 ppm (1mL = 1mg Fe)Iron AA Standard, 1000 ppm (1mL = 1mg Fe)Iron AA Standard, 1000 ppm (1mL = 1mg Fe)



TAPPI T434 cm-01

Iron Standard Solution, 50 ppm (50µg/mL)Iron Standard Solution, 50 ppm (50µg/mL)Iron Standard Solution, 50 ppm (50µg/mL)Iron Standard Solution, 50 ppm (50µg/mL)


Traceable to NIST

Iron Standard, 200 ppm (1mL = 0.2mg Fe)Iron Standard, 200 ppm (1mL = 0.2mg Fe)Iron Standard, 200 ppm (1mL = 0.2mg Fe)Iron Standard, 200 ppm (1mL = 0.2mg Fe)



Isopropyl Alcohol, ACS (2-Propanol)Isopropyl Alcohol, ACS (2-Propanol)Isopropyl Alcohol, ACS (2-Propanol)Isopropyl Alcohol, ACS (2-Propanol)





LC157505 Cubitainer® UN1219, 3, P.G.II $227.8020L N/A

Isopropyl Alcohol, 50% v/vIsopropyl Alcohol, 50% v/vIsopropyl Alcohol, 50% v/vIsopropyl Alcohol, 50% v/v



Isopropyl Alcohol, 70% v/vIsopropyl Alcohol, 70% v/vIsopropyl Alcohol, 70% v/vIsopropyl Alcohol, 70% v/v






LC15760200 Poly Drum UN1219, 3, P.G.II $1,400.90200L 24

Kerosene, OdorlessKerosene, OdorlessKerosene, OdorlessKerosene, Odorless







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Kjeldahl Indicators - See Boric Acid Solutions, Page 14-15.Kjeldahl Indicators - See Boric Acid Solutions, Page 14-15.Kjeldahl Indicators - See Boric Acid Solutions, Page 14-15.Kjeldahl Indicators - See Boric Acid Solutions, Page 14-15.

Kjeldahl Reagents Can Be Made to Specification. Kjeldahl Reagents Can Be Made to Specification. Kjeldahl Reagents Can Be Made to Specification. Kjeldahl Reagents Can Be Made to Specification.


Lactic Acid, 85% w/w, ACSLactic Acid, 85% w/w, ACSLactic Acid, 85% w/w, ACSLactic Acid, 85% w/w, ACS


Traceable to NIST

Lactic Acid, 10% v/vLactic Acid, 10% v/vLactic Acid, 10% v/vLactic Acid, 10% v/v


Traceable to NIST

Lactic Acid, 1.0N (1.0M)Lactic Acid, 1.0N (1.0M)Lactic Acid, 1.0N (1.0M)Lactic Acid, 1.0N (1.0M)



Prices Listed for Lanthanum Salts and Solutions Are Subject to Change.Prices Listed for Lanthanum Salts and Solutions Are Subject to Change.Prices Listed for Lanthanum Salts and Solutions Are Subject to Change.Prices Listed for Lanthanum Salts and Solutions Are Subject to Change.

Lanthanum OxideLanthanum OxideLanthanum OxideLanthanum Oxide


APHA 3111 B

Lanthanum Solution, for MetalsLanthanum Solution, for MetalsLanthanum Solution, for MetalsLanthanum Solution, for Metals



Traceable to NIST

Lead AA Standard, 1000 ppm (1mL = 1mg Pb)Lead AA Standard, 1000 ppm (1mL = 1mg Pb)Lead AA Standard, 1000 ppm (1mL = 1mg Pb)Lead AA Standard, 1000 ppm (1mL = 1mg Pb)



Lead Acetate, Trihydrate, ACSLead Acetate, Trihydrate, ACSLead Acetate, Trihydrate, ACSLead Acetate, Trihydrate, ACS


APHA 3500-As B

Lead Acetate, 10% w/v, for ArsenicLead Acetate, 10% w/v, for ArsenicLead Acetate, 10% w/v, for ArsenicLead Acetate, 10% w/v, for Arsenic



Light's Solution (ORP Standard, 475 mV)Light's Solution (ORP Standard, 475 mV)Light's Solution (ORP Standard, 475 mV)Light's Solution (ORP Standard, 475 mV)


Other ORP Standards Are Available - See Pages 59 and 108.Other ORP Standards Are Available - See Pages 59 and 108.Other ORP Standards Are Available - See Pages 59 and 108.Other ORP Standards Are Available - See Pages 59 and 108.





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


TAPPI T421 om-97

Lime Water, SaturatedLime Water, SaturatedLime Water, SaturatedLime Water, Saturated



Linear Alkylbenzene Sulfonate (LAS Solution), 1mL = 1mgLinear Alkylbenzene Sulfonate (LAS Solution), 1mL = 1mgLinear Alkylbenzene Sulfonate (LAS Solution), 1mL = 1mgLinear Alkylbenzene Sulfonate (LAS Solution), 1mL = 1mg


Traceable to NIST

Lithium AA Standard, 1000 ppm (1mL = 1mg Li)Lithium AA Standard, 1000 ppm (1mL = 1mg Li)Lithium AA Standard, 1000 ppm (1mL = 1mg Li)Lithium AA Standard, 1000 ppm (1mL = 1mg Li)



Lithium Nitrate, ReagentLithium Nitrate, ReagentLithium Nitrate, ReagentLithium Nitrate, Reagent


Traceable to NIST

Magnesium AA Standard, 1000 ppm (1mL = 1mg Mg)Magnesium AA Standard, 1000 ppm (1mL = 1mg Mg)Magnesium AA Standard, 1000 ppm (1mL = 1mg Mg)Magnesium AA Standard, 1000 ppm (1mL = 1mg Mg)



Magnesium Chloride, Hexahydrate, ACSMagnesium Chloride, Hexahydrate, ACSMagnesium Chloride, Hexahydrate, ACSMagnesium Chloride, Hexahydrate, ACS


APHA 4500-CN¯ C

Magnesium Chloride Reagent, 51% w/v, for Total CyanideMagnesium Chloride Reagent, 51% w/v, for Total CyanideMagnesium Chloride Reagent, 51% w/v, for Total CyanideMagnesium Chloride Reagent, 51% w/v, for Total Cyanide




EPA

Magnesium EDTA, 0.02% w/v, for HardnessMagnesium EDTA, 0.02% w/v, for HardnessMagnesium EDTA, 0.02% w/v, for HardnessMagnesium EDTA, 0.02% w/v, for Hardness



TAPPI T421 om-97

Magnesium ReagentMagnesium ReagentMagnesium ReagentMagnesium Reagent


Magnesium Sulfate, Heptahydrate, ACSMagnesium Sulfate, Heptahydrate, ACSMagnesium Sulfate, Heptahydrate, ACSMagnesium Sulfate, Heptahydrate, ACS


APHA 5210 B

Magnesium Sulfate, 2.25% w/v, for BODMagnesium Sulfate, 2.25% w/v, for BODMagnesium Sulfate, 2.25% w/v, for BODMagnesium Sulfate, 2.25% w/v, for BOD







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-OK B

Malonic Acid Reagent, for OzoneMalonic Acid Reagent, for OzoneMalonic Acid Reagent, for OzoneMalonic Acid Reagent, for Ozone


Traceable to NIST

Manganese AA Standard, 1000 ppm (1mL = 1mg Mn)Manganese AA Standard, 1000 ppm (1mL = 1mg Mn)Manganese AA Standard, 1000 ppm (1mL = 1mg Mn)Manganese AA Standard, 1000 ppm (1mL = 1mg Mn)



Manganous Sulfate, Monohydrate, ACSManganous Sulfate, Monohydrate, ACSManganous Sulfate, Monohydrate, ACSManganous Sulfate, Monohydrate, ACS



Manganous Sulfate Solution, for Dissolved OxygenManganous Sulfate Solution, for Dissolved OxygenManganous Sulfate Solution, for Dissolved OxygenManganous Sulfate Solution, for Dissolved Oxygen




APHA 4500-CN¯ B

MBTH Indicator, 0.05% Aqueous, for CyanideMBTH Indicator, 0.05% Aqueous, for CyanideMBTH Indicator, 0.05% Aqueous, for CyanideMBTH Indicator, 0.05% Aqueous, for Cyanide



Traceable to NIST

McIlvaine's Buffer, pH 3.2McIlvaine's Buffer, pH 3.2McIlvaine's Buffer, pH 3.2McIlvaine's Buffer, pH 3.2




Mercuric Chloride, ACSMercuric Chloride, ACSMercuric Chloride, ACSMercuric Chloride, ACS

LC165909 Poly Bottle UN1624, 6.1, P.G.II $72.00100g N/A

Mercuric Chloride, 5% w/vMercuric Chloride, 5% w/vMercuric Chloride, 5% w/vMercuric Chloride, 5% w/v

LC166001 Poly Bottle UN2024, 6.1, P.G.II $48.40500mL 24

LC166002 Poly Bottle UN2024, 6.1, P.G.II $84.001L 24

Traceable to NIST

Mercuric Chloride, 0.1M (0.2N)Mercuric Chloride, 0.1M (0.2N)Mercuric Chloride, 0.1M (0.2N)Mercuric Chloride, 0.1M (0.2N)


TAPPI T604 om-00

Mercuric Chloride, SaturatedMercuric Chloride, SaturatedMercuric Chloride, SaturatedMercuric Chloride, Saturated


Mercuric Nitrate, Monohydrate, ACSMercuric Nitrate, Monohydrate, ACSMercuric Nitrate, Monohydrate, ACSMercuric Nitrate, Monohydrate, ACS






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 3500-V B

Mercuric Nitrate, 0.35g/L, for VanadiumMercuric Nitrate, 0.35g/L, for VanadiumMercuric Nitrate, 0.35g/L, for VanadiumMercuric Nitrate, 0.35g/L, for Vanadium


APHA 4500-Cl¯ C

Traceable to NIST

Mercuric Nitrate, 0.0141N (0.0071M) (1mL = 0.5mg ClMercuric Nitrate, 0.0141N (0.0071M) (1mL = 0.5mg ClMercuric Nitrate, 0.0141N (0.0071M) (1mL = 0.5mg ClMercuric Nitrate, 0.0141N (0.0071M) (1mL = 0.5mg Cl¯), for Chloride¯), for Chloride¯), for Chloride¯), for Chloride




Traceable to NIST

Mercuric Nitrate, 0.0171N (0.0086M) (1mL = 1mg NaCl)Mercuric Nitrate, 0.0171N (0.0086M) (1mL = 1mg NaCl)Mercuric Nitrate, 0.0171N (0.0086M) (1mL = 1mg NaCl)Mercuric Nitrate, 0.0171N (0.0086M) (1mL = 1mg NaCl)



ASTM D512-89A

Traceable to NIST

Mercuric Nitrate, 0.025N (0.013M), for ChlorideMercuric Nitrate, 0.025N (0.013M), for ChlorideMercuric Nitrate, 0.025N (0.013M), for ChlorideMercuric Nitrate, 0.025N (0.013M), for Chloride




Traceable to NIST

Mercuric Nitrate, 0.1N (0.05M)Mercuric Nitrate, 0.1N (0.05M)Mercuric Nitrate, 0.1N (0.05M)Mercuric Nitrate, 0.1N (0.05M)



APHA 4500-Cl¯ C

Traceable to NIST

Mercuric Nitrate, 0.141N (0.071M) (1mL = 5mg ClMercuric Nitrate, 0.141N (0.071M) (1mL = 5mg ClMercuric Nitrate, 0.141N (0.071M) (1mL = 5mg ClMercuric Nitrate, 0.141N (0.071M) (1mL = 5mg Cl¯), for Chloride¯), for Chloride¯), for Chloride¯), for Chloride




Mercuric ThiocyanateMercuric ThiocyanateMercuric ThiocyanateMercuric Thiocyanate


APHA 4500-Cl¯ E,G

Mercuric Thiocyanate, 0.42% w/v in Methanol, Stock Solution for ChlorideMercuric Thiocyanate, 0.42% w/v in Methanol, Stock Solution for ChlorideMercuric Thiocyanate, 0.42% w/v in Methanol, Stock Solution for ChlorideMercuric Thiocyanate, 0.42% w/v in Methanol, Stock Solution for Chloride







TypeTypeTypeType

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2016201620162016


Traceable to NIST

Mercury AA Standard, 1000 ppm (1mL = 1mg Hg)Mercury AA Standard, 1000 ppm (1mL = 1mg Hg)Mercury AA Standard, 1000 ppm (1mL = 1mg Hg)Mercury AA Standard, 1000 ppm (1mL = 1mg Hg)



Methanol, ACSMethanol, ACSMethanol, ACSMethanol, ACS





Methanol, HPLCMethanol, HPLCMethanol, HPLCMethanol, HPLC



Methanol, 50% v/v (1+1)Methanol, 50% v/v (1+1)Methanol, 50% v/v (1+1)Methanol, 50% v/v (1+1)



Methyl Orange, Sodium Salt, ACS GradeMethyl Orange, Sodium Salt, ACS GradeMethyl Orange, Sodium Salt, ACS GradeMethyl Orange, Sodium Salt, ACS Grade


APHA 5530 B, 4500-P B, ASTM D1067-06 B

Methyl Orange, 0.05% Aqueous, pH 3.2 - 4.4 Red to YellowMethyl Orange, 0.05% Aqueous, pH 3.2 - 4.4 Red to YellowMethyl Orange, 0.05% Aqueous, pH 3.2 - 4.4 Red to YellowMethyl Orange, 0.05% Aqueous, pH 3.2 - 4.4 Red to Yellow





Methyl Orange, 0.1% Aqueous, pH 3.2 - 4.4 Red to YellowMethyl Orange, 0.1% Aqueous, pH 3.2 - 4.4 Red to YellowMethyl Orange, 0.1% Aqueous, pH 3.2 - 4.4 Red to YellowMethyl Orange, 0.1% Aqueous, pH 3.2 - 4.4 Red to Yellow


TAPPI T613 cm-00

Methyl Orange, ModifiedMethyl Orange, ModifiedMethyl Orange, ModifiedMethyl Orange, Modified


Methyl Orange-Xylene Cyanol, pH 2.9 - 4.6 Lavender to GreenMethyl Orange-Xylene Cyanol, pH 2.9 - 4.6 Lavender to GreenMethyl Orange-Xylene Cyanol, pH 2.9 - 4.6 Lavender to GreenMethyl Orange-Xylene Cyanol, pH 2.9 - 4.6 Lavender to Green



Methyl Purple Indicator, pH 4.8 - 5.4 Purple to GreenMethyl Purple Indicator, pH 4.8 - 5.4 Purple to GreenMethyl Purple Indicator, pH 4.8 - 5.4 Purple to GreenMethyl Purple Indicator, pH 4.8 - 5.4 Purple to Green




Methyl Red, Sodium Salt, ACSMethyl Red, Sodium Salt, ACSMethyl Red, Sodium Salt, ACSMethyl Red, Sodium Salt, ACS






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Methyl Red, 0.02% Aqueous, pH 4.2 - 6.3 Pink to YellowMethyl Red, 0.02% Aqueous, pH 4.2 - 6.3 Pink to YellowMethyl Red, 0.02% Aqueous, pH 4.2 - 6.3 Pink to YellowMethyl Red, 0.02% Aqueous, pH 4.2 - 6.3 Pink to Yellow



Methyl Red, 0.02% in Methanol, pH 4.2 - 6.3 Pink to YellowMethyl Red, 0.02% in Methanol, pH 4.2 - 6.3 Pink to YellowMethyl Red, 0.02% in Methanol, pH 4.2 - 6.3 Pink to YellowMethyl Red, 0.02% in Methanol, pH 4.2 - 6.3 Pink to Yellow



APHA 4500-SOL²¯ C,D, ASTM 1067-06 B








APHA 4500-NHK C, 4500-Norg B, ASTM D3590-02

Methyl Red-Methylene Blue, Mixed Indicator, Methyl Red-Methylene Blue, Mixed Indicator, Methyl Red-Methylene Blue, Mixed Indicator, Methyl Red-Methylene Blue, Mixed Indicator,

for Nitrogen (Ammonia), Nitrogen (Organic)for Nitrogen (Ammonia), Nitrogen (Organic)for Nitrogen (Ammonia), Nitrogen (Organic)for Nitrogen (Ammonia), Nitrogen (Organic)



Methyl VioletMethyl VioletMethyl VioletMethyl Violet


Methyl Violet, 0.02% Aqueous, pH 0.0 - 1.4 Green to BlueMethyl Violet, 0.02% Aqueous, pH 0.0 - 1.4 Green to BlueMethyl Violet, 0.02% Aqueous, pH 0.0 - 1.4 Green to BlueMethyl Violet, 0.02% Aqueous, pH 0.0 - 1.4 Green to Blue


ACS Phosphate Method

4-(Methylamino) Phenol Sulfate Solution4-(Methylamino) Phenol Sulfate Solution4-(Methylamino) Phenol Sulfate Solution4-(Methylamino) Phenol Sulfate Solution


Methylene BlueMethylene BlueMethylene BlueMethylene Blue


Traceable to NIST

Methylene Blue, 0.1% AqueousMethylene Blue, 0.1% AqueousMethylene Blue, 0.1% AqueousMethylene Blue, 0.1% Aqueous



Traceable to NIST

Methylene Blue, 1% in EthanolMethylene Blue, 1% in EthanolMethylene Blue, 1% in EthanolMethylene Blue, 1% in Ethanol








TypeTypeTypeType

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2016201620162016


Traceable to NIST

Methylene Blue, 1% AqueousMethylene Blue, 1% AqueousMethylene Blue, 1% AqueousMethylene Blue, 1% Aqueous




Traceable to NIST

Methylene Blue, LoefflerMethylene Blue, LoefflerMethylene Blue, LoefflerMethylene Blue, Loeffler


APHA 5540 C

Methylene Blue Reagent, for SurfactantsMethylene Blue Reagent, for SurfactantsMethylene Blue Reagent, for SurfactantsMethylene Blue Reagent, for Surfactants



Methylene Blue - See Also New Methylene Blue, Page 57.Methylene Blue - See Also New Methylene Blue, Page 57.Methylene Blue - See Also New Methylene Blue, Page 57.Methylene Blue - See Also New Methylene Blue, Page 57.

TAPPI T421 om-97

Microcosmic Salt SolutionMicrocosmic Salt SolutionMicrocosmic Salt SolutionMicrocosmic Salt Solution


Mixed Indicator for Kjeldahl Nitrogen - See Methyl Red-Methylene Blue, Page 55.Mixed Indicator for Kjeldahl Nitrogen - See Methyl Red-Methylene Blue, Page 55.Mixed Indicator for Kjeldahl Nitrogen - See Methyl Red-Methylene Blue, Page 55.Mixed Indicator for Kjeldahl Nitrogen - See Methyl Red-Methylene Blue, Page 55.

Molybdate Reagent for Phosphorous - See Ammonium Molybdate, Page 10-11.Molybdate Reagent for Phosphorous - See Ammonium Molybdate, Page 10-11.Molybdate Reagent for Phosphorous - See Ammonium Molybdate, Page 10-11.Molybdate Reagent for Phosphorous - See Ammonium Molybdate, Page 10-11.

Traceable to NIST

Molybdenum AA Standard, 1000 ppm (1mL = 1mg Mo)Molybdenum AA Standard, 1000 ppm (1mL = 1mg Mo)Molybdenum AA Standard, 1000 ppm (1mL = 1mg Mo)Molybdenum AA Standard, 1000 ppm (1mL = 1mg Mo)



TAPPI T421 om-97

Morin SolutionMorin SolutionMorin SolutionMorin Solution


Morpholine, ACSMorpholine, ACSMorpholine, ACSMorpholine, ACS

LC174401 Amber Glass UN2054, 8(3), P.G.I $48.50500mL N/A

Traceable to NIST

Morpholine Standard, 1000 ppm (1mL = 1mg)Morpholine Standard, 1000 ppm (1mL = 1mg)Morpholine Standard, 1000 ppm (1mL = 1mg)Morpholine Standard, 1000 ppm (1mL = 1mg)


Murexide, ACSMurexide, ACSMurexide, ACSMurexide, ACS






TypeTypeTypeType

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2016201620162016


APHA 3500-Ca B

Murexide Indicator, Dry Form in NaCl, for CalciumMurexide Indicator, Dry Form in NaCl, for CalciumMurexide Indicator, Dry Form in NaCl, for CalciumMurexide Indicator, Dry Form in NaCl, for Calcium



APHA 3500-Ca B

Murexide Indicator, 0.15% in Ethylene Glycol, for CalciumMurexide Indicator, 0.15% in Ethylene Glycol, for CalciumMurexide Indicator, 0.15% in Ethylene Glycol, for CalciumMurexide Indicator, 0.15% in Ethylene Glycol, for Calcium



N-(1-Naphthyl)-Ethylenediamine Dihydrochloride, ACSN-(1-Naphthyl)-Ethylenediamine Dihydrochloride, ACSN-(1-Naphthyl)-Ethylenediamine Dihydrochloride, ACSN-(1-Naphthyl)-Ethylenediamine Dihydrochloride, ACS


APHA 16th Edition Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

N-(1-Naphthyl)-Ethylenediamine Dihydrochloride, 0.1%, for Nitrogen (Nitrite)N-(1-Naphthyl)-Ethylenediamine Dihydrochloride, 0.1%, for Nitrogen (Nitrite)N-(1-Naphthyl)-Ethylenediamine Dihydrochloride, 0.1%, for Nitrogen (Nitrite)N-(1-Naphthyl)-Ethylenediamine Dihydrochloride, 0.1%, for Nitrogen (Nitrite)



APHA 3500-Cu B

Neocuproine Reagent, 0.1% in Methanol, for CopperNeocuproine Reagent, 0.1% in Methanol, for CopperNeocuproine Reagent, 0.1% in Methanol, for CopperNeocuproine Reagent, 0.1% in Methanol, for Copper


APHA 4500-NHK C (18th Ed.), 4500-Norg B (18th Ed.), ASTM D1426-08 A, D3590-08 (1994) A

Nesslers Reagent, for Nitrogen (Ammonia), Nitrogen (Organic)Nesslers Reagent, for Nitrogen (Ammonia), Nitrogen (Organic)Nesslers Reagent, for Nitrogen (Ammonia), Nitrogen (Organic)Nesslers Reagent, for Nitrogen (Ammonia), Nitrogen (Organic)

LC176001 Amber Glass UN2922, 8(6.1), P.G.II $68.00500mL 12


Traceable to NIST

New Methylene Blue N, for ReticulocytesNew Methylene Blue N, for ReticulocytesNew Methylene Blue N, for ReticulocytesNew Methylene Blue N, for Reticulocytes



Traceable to NIST

Nickel AA Standard, 1000 ppm (1mL = 1mg Ni)Nickel AA Standard, 1000 ppm (1mL = 1mg Ni)Nickel AA Standard, 1000 ppm (1mL = 1mg Ni)Nickel AA Standard, 1000 ppm (1mL = 1mg Ni)



Nital Solutions and Etchants Are Available in Many Sizes and Concentrations.Nital Solutions and Etchants Are Available in Many Sizes and Concentrations.Nital Solutions and Etchants Are Available in Many Sizes and Concentrations.Nital Solutions and Etchants Are Available in Many Sizes and Concentrations.


Nitrate Electrode Fill Solution - See Electrode Fill Solution, Page 34.Nitrate Electrode Fill Solution - See Electrode Fill Solution, Page 34.Nitrate Electrode Fill Solution - See Electrode Fill Solution, Page 34.Nitrate Electrode Fill Solution - See Electrode Fill Solution, Page 34.





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-NOK¯ E, ASTM D3867-04 A,B

Traceable to NIST

Nitrate (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 4.43mg NONitrate (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 4.43mg NONitrate (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 4.43mg NONitrate (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 4.43mg NOK¯)K¯)K¯)K¯)



APHA 4500-NOK¯ E, ASTM D3867-04 A,B

Traceable to NIST

Nitrate (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform Nitrate (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform Nitrate (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform Nitrate (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform

(1mL = 1mg N, 1mL = 4.43mg NO(1mL = 1mg N, 1mL = 4.43mg NO(1mL = 1mg N, 1mL = 4.43mg NO(1mL = 1mg N, 1mL = 4.43mg NOK¯)K¯)K¯)K¯)



Nitric Acid, ACSNitric Acid, ACSNitric Acid, ACSNitric Acid, ACS

LC177001 Amber Glass UN2031, 8(5.1), P.G.II $69.70500mL N/A

LC177002 Amber Glass UN2031, 8(5.1), P.G.II $77.601L N/A

LC177003 Clear Glass UN2031, 8(5.1), P.G.II $111.102.5L N/A

LC177003S PVC Coated UN2031, 8(5.1), P.G.II $119.602.5L N/A

LC1770036 Clear Glass UN2031, 8(5.1), P.G.II $558.506X2.5L N/A

LC1770036S PVC Coated UN2031, 8(5.1), P.G.II $607.406X2.5L N/A

Nitric Acid Solutions Are Available in Any Size or Concentration. Nitric Acid Solutions Are Available in Any Size or Concentration. Nitric Acid Solutions Are Available in Any Size or Concentration. Nitric Acid Solutions Are Available in Any Size or Concentration.


Traceable to NIST

Nitric Acid, 10% v/v (1+9)Nitric Acid, 10% v/v (1+9)Nitric Acid, 10% v/v (1+9)Nitric Acid, 10% v/v (1+9)



APHA 3500-Pb B

Traceable to NIST

Nitric Acid, 20% v/v (1+4), for LeadNitric Acid, 20% v/v (1+4), for LeadNitric Acid, 20% v/v (1+4), for LeadNitric Acid, 20% v/v (1+4), for Lead



Traceable to NIST

Nitric Acid, 50% v/v (1+1)Nitric Acid, 50% v/v (1+1)Nitric Acid, 50% v/v (1+1)Nitric Acid, 50% v/v (1+1)




Traceable to NIST

Nitric Acid, 0.1N (0.1M)Nitric Acid, 0.1N (0.1M)Nitric Acid, 0.1N (0.1M)Nitric Acid, 0.1N (0.1M)







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST




Traceable to NIST





Traceable to NIST




APHA 4500-NO4¯ E, ASTM D3867-04 A,B

Traceable to NIST


Nitrite (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 3.28mg NONitrite (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 3.28mg NONitrite (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 3.28mg NONitrite (as Nitrogen) Standard, 1000 ppm, (1mL = 1mg N, 1mL = 3.28mg NO4¯ )4¯ )4¯ )4¯ )



APHA 4500-NO4¯ E, ASTM D3867-04 A,B

Traceable to NIST


Nitrite (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform Nitrite (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform Nitrite (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform Nitrite (as Nitrogen) Standard, 1000 ppm, Preserved with Chloroform

(1mL = 1mg N, 1mL = 3.28mg NO(1mL = 1mg N, 1mL = 3.28mg NO(1mL = 1mg N, 1mL = 3.28mg NO(1mL = 1mg N, 1mL = 3.28mg NO4¯ )4¯ )4¯ )4¯ )



Nitrogen Standards - See Also Ammonia Standards, Page 7.Nitrogen Standards - See Also Ammonia Standards, Page 7.Nitrogen Standards - See Also Ammonia Standards, Page 7.Nitrogen Standards - See Also Ammonia Standards, Page 7.

ORP Standard, 200mVORP Standard, 200mVORP Standard, 200mVORP Standard, 200mV


ORP Standard, 220mV - See Zobell's Solution, Page 108.ORP Standard, 220mV - See Zobell's Solution, Page 108.ORP Standard, 220mV - See Zobell's Solution, Page 108.ORP Standard, 220mV - See Zobell's Solution, Page 108.

ORP Standard, 400mVORP Standard, 400mVORP Standard, 400mVORP Standard, 400mV


ORP Standard, 475mV, (Light's Solution)ORP Standard, 475mV, (Light's Solution)ORP Standard, 475mV, (Light's Solution)ORP Standard, 475mV, (Light's Solution)


Oxalic Acid, Dihydrate, ACSOxalic Acid, Dihydrate, ACSOxalic Acid, Dihydrate, ACSOxalic Acid, Dihydrate, ACS






TypeTypeTypeType

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2016201620162016


Oxalic Acid Solutions Are Available in Any Size or Concentration. Oxalic Acid Solutions Are Available in Any Size or Concentration. Oxalic Acid Solutions Are Available in Any Size or Concentration. Oxalic Acid Solutions Are Available in Any Size or Concentration.


APHA 4500-SiO4 E

Oxalic Acid, 5% w/v, for SilicaOxalic Acid, 5% w/v, for SilicaOxalic Acid, 5% w/v, for SilicaOxalic Acid, 5% w/v, for Silica



APHA 4500-SiO4 C,D

Traceable to NIST

Oxalic Acid, 7.5% w/v, for SilicaOxalic Acid, 7.5% w/v, for SilicaOxalic Acid, 7.5% w/v, for SilicaOxalic Acid, 7.5% w/v, for Silica



APHA 4500-SiO4 F, ASTM D859-05

Traceable to NIST

Oxalic Acid, 10% w/v, for SilicaOxalic Acid, 10% w/v, for SilicaOxalic Acid, 10% w/v, for SilicaOxalic Acid, 10% w/v, for Silica



PAN Indicator, 0.3% in EthanolPAN Indicator, 0.3% in EthanolPAN Indicator, 0.3% in EthanolPAN Indicator, 0.3% in Ethanol



Traceable to NIST

Perchloric Acid, 0.1N (0.1M) in Glacial Acetic Acid, for Non-Aqueous TitrationsPerchloric Acid, 0.1N (0.1M) in Glacial Acetic Acid, for Non-Aqueous TitrationsPerchloric Acid, 0.1N (0.1M) in Glacial Acetic Acid, for Non-Aqueous TitrationsPerchloric Acid, 0.1N (0.1M) in Glacial Acetic Acid, for Non-Aqueous Titrations


LC181002 Amber Glass UN2789, 8(3), P.G.II $63.201L 24

LC181003 Clear Glass UN2789, 8(3), P.G.II $142.502.5L 24


1,10-Phenanthroline, Monohydrate, ACS1,10-Phenanthroline, Monohydrate, ACS1,10-Phenanthroline, Monohydrate, ACS1,10-Phenanthroline, Monohydrate, ACS


o-Phenanthroline, 0.1% Alcoholico-Phenanthroline, 0.1% Alcoholico-Phenanthroline, 0.1% Alcoholico-Phenanthroline, 0.1% Alcoholic


APHA 3500-Fe B

o-Phenanthroline 0.1% Aqueous, for Irono-Phenanthroline 0.1% Aqueous, for Irono-Phenanthroline 0.1% Aqueous, for Irono-Phenanthroline 0.1% Aqueous, for Iron


TAPPI T434 cm-01

o-Phenanthroline Solution, 0.25% w/vo-Phenanthroline Solution, 0.25% w/vo-Phenanthroline Solution, 0.25% w/vo-Phenanthroline Solution, 0.25% w/v






TypeTypeTypeType

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2016201620162016


TAPPI T613 cm-00

o-Phenanthroline, 0.3% w/vo-Phenanthroline, 0.3% w/vo-Phenanthroline, 0.3% w/vo-Phenanthroline, 0.3% w/v


Phenol Red, Sodium Salt, ACSPhenol Red, Sodium Salt, ACSPhenol Red, Sodium Salt, ACSPhenol Red, Sodium Salt, ACS


Phenol Red, 0.02%, Aqueous, pH 6.8 - 8.4 Yellow to RedPhenol Red, 0.02%, Aqueous, pH 6.8 - 8.4 Yellow to RedPhenol Red, 0.02%, Aqueous, pH 6.8 - 8.4 Yellow to RedPhenol Red, 0.02%, Aqueous, pH 6.8 - 8.4 Yellow to Red



Phenol Red, 0.04%, Aqueous, pH 6.8 - 8.4 Yellow to RedPhenol Red, 0.04%, Aqueous, pH 6.8 - 8.4 Yellow to RedPhenol Red, 0.04%, Aqueous, pH 6.8 - 8.4 Yellow to RedPhenol Red, 0.04%, Aqueous, pH 6.8 - 8.4 Yellow to Red



TAPPI T610 sp-02

Phenol Red, 0.1%, AqueousPhenol Red, 0.1%, AqueousPhenol Red, 0.1%, AqueousPhenol Red, 0.1%, Aqueous


APHA 5530 C,D

Traceable to NIST

Phenol Standard, 1000ppm (1mL = 1mg)Phenol Standard, 1000ppm (1mL = 1mg)Phenol Standard, 1000ppm (1mL = 1mg)Phenol Standard, 1000ppm (1mL = 1mg)



Traceable to NIST

Phenol, 5% w/vPhenol, 5% w/vPhenol, 5% w/vPhenol, 5% w/v




Phenolphthalein, ACSPhenolphthalein, ACSPhenolphthalein, ACSPhenolphthalein, ACS


APHA 5560 B

Phenolphthalein, 0.08% in Methanol, for Organic AcidsPhenolphthalein, 0.08% in Methanol, for Organic AcidsPhenolphthalein, 0.08% in Methanol, for Organic AcidsPhenolphthalein, 0.08% in Methanol, for Organic Acids



Phenolphthalein, 0.5% In 50% Ethanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 0.5% In 50% Ethanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 0.5% In 50% Ethanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 0.5% In 50% Ethanol, pH 8.3 - 10.0 Colorless to Pink








TypeTypeTypeType

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2016201620162016


Phenolphthalein, 1% In 60% Isopropanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 1% In 60% Isopropanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 1% In 60% Isopropanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 1% In 60% Isopropanol, pH 8.3 - 10.0 Colorless to Pink




Phenolphthalein, 1% in 95% Ethanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 1% in 95% Ethanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 1% in 95% Ethanol, pH 8.3 - 10.0 Colorless to PinkPhenolphthalein, 1% in 95% Ethanol, pH 8.3 - 10.0 Colorless to Pink





Phenylarsine OxidePhenylarsine OxidePhenylarsine OxidePhenylarsine Oxide

LC183357 Amber Glass UN1557, 6.1, P.G.I $121.3010g N/A

ASTM D888-05 A

Traceable to NIST

Phenylarsine Oxide, 0.005N (0.0025M), for Dissolved OxygenPhenylarsine Oxide, 0.005N (0.0025M), for Dissolved OxygenPhenylarsine Oxide, 0.005N (0.0025M), for Dissolved OxygenPhenylarsine Oxide, 0.005N (0.0025M), for Dissolved Oxygen



APHA 4500-Cl C,D, 4500-ClO4 C,E, 4500-I C, ASTM D1253-03

Traceable to NIST

Phenylarsine Oxide, 0.00564N (0.00282M) (1mL = 0.2mg Cl)Phenylarsine Oxide, 0.00564N (0.00282M) (1mL = 0.2mg Cl)Phenylarsine Oxide, 0.00564N (0.00282M) (1mL = 0.2mg Cl)Phenylarsine Oxide, 0.00564N (0.00282M) (1mL = 0.2mg Cl)




ASTM D888-05 A, D888-87 B

Traceable to NIST

Phenylarsine Oxide, 0.025N (0.0125M)Phenylarsine Oxide, 0.025N (0.0125M)Phenylarsine Oxide, 0.025N (0.0125M)Phenylarsine Oxide, 0.025N (0.0125M)



ASTM D888-05 A, EPA 360.2

Traceable to NIST

Phenylarsine Oxide, 0.0375N (0.01875M), for BODPhenylarsine Oxide, 0.0375N (0.01875M), for BODPhenylarsine Oxide, 0.0375N (0.01875M), for BODPhenylarsine Oxide, 0.0375N (0.01875M), for BOD


APHA 4500-CN¯ H,J

Traceable to NIST


Phosphate Buffer pH 4.1, for CyanidePhosphate Buffer pH 4.1, for CyanidePhosphate Buffer pH 4.1, for CyanidePhosphate Buffer pH 4.1, for Cyanide







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-Cl F,G, 4500-ClO4 D

Traceable to NIST

Phosphate Buffer pH 6.2-6.5, for Chlorine, Chlorine DioxidePhosphate Buffer pH 6.2-6.5, for Chlorine, Chlorine DioxidePhosphate Buffer pH 6.2-6.5, for Chlorine, Chlorine DioxidePhosphate Buffer pH 6.2-6.5, for Chlorine, Chlorine Dioxide




APHA 5530 C,D

Traceable to NIST

Phosphate Buffer pH 6.8, for PhenolsPhosphate Buffer pH 6.8, for PhenolsPhosphate Buffer pH 6.8, for PhenolsPhosphate Buffer pH 6.8, for Phenols


APHA 4500-Cl D (20th Ed.), 4500-ClO4 C,E, ASTM D1253-03

Traceable to NIST

Phosphate Buffer pH 7.0, for Chlorine, Chlorine DioxidePhosphate Buffer pH 7.0, for Chlorine, Chlorine DioxidePhosphate Buffer pH 7.0, for Chlorine, Chlorine DioxidePhosphate Buffer pH 7.0, for Chlorine, Chlorine Dioxide




APHA 5210 B

Traceable to NIST

Phosphate Buffer pH 7.2, for BODPhosphate Buffer pH 7.2, for BODPhosphate Buffer pH 7.2, for BODPhosphate Buffer pH 7.2, for BOD




Traceable to NIST

Phosphate Standard, 500ppm (1mL = 0.5mg POPhosphate Standard, 500ppm (1mL = 0.5mg POPhosphate Standard, 500ppm (1mL = 0.5mg POPhosphate Standard, 500ppm (1mL = 0.5mg POL)L)L)L)


Traceable to NIST

Phosphate Standard, 1000ppm (1mL = 1mg POPhosphate Standard, 1000ppm (1mL = 1mg POPhosphate Standard, 1000ppm (1mL = 1mg POPhosphate Standard, 1000ppm (1mL = 1mg POL)L)L)L)


Traceable to NIST

Phosphate (as Phosphorus) Standard, 50ppm (1mL = 0.05mg P)Phosphate (as Phosphorus) Standard, 50ppm (1mL = 0.05mg P)Phosphate (as Phosphorus) Standard, 50ppm (1mL = 0.05mg P)Phosphate (as Phosphorus) Standard, 50ppm (1mL = 0.05mg P)



Traceable to NIST

Phosphate (as Phosphorus) Standard, 1000ppm (1mL = 1mg P)Phosphate (as Phosphorus) Standard, 1000ppm (1mL = 1mg P)Phosphate (as Phosphorus) Standard, 1000ppm (1mL = 1mg P)Phosphate (as Phosphorus) Standard, 1000ppm (1mL = 1mg P)






TypeTypeTypeType

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2016201620162016


Phosphoric Acid, ACSPhosphoric Acid, ACSPhosphoric Acid, ACSPhosphoric Acid, ACS


LC186403 Clear Glass UN1805, 8, P.G.III $105.002.5L N/A

LC186403S PVC Coated UN1805, 8, P.G.III $113.402.5L N/A

LC1864036S PVC Coated UN1805, 8, P.G.III $653.106X2.5L N/A

Traceable to NIST

Phosphoric Acid, 10% v/v (1+9)Phosphoric Acid, 10% v/v (1+9)Phosphoric Acid, 10% v/v (1+9)Phosphoric Acid, 10% v/v (1+9)






LC18650200 Poly Drum UN1805, 8, P.G.III $1,008.80200L 24

Traceable to NIST

Phosphoric Acid, 25% v/v (1+3)Phosphoric Acid, 25% v/v (1+3)Phosphoric Acid, 25% v/v (1+3)Phosphoric Acid, 25% v/v (1+3)




APHA 4500-Cl C

Phosphoric Acid-Sulfamic Acid Solution, for ChlorinePhosphoric Acid-Sulfamic Acid Solution, for ChlorinePhosphoric Acid-Sulfamic Acid Solution, for ChlorinePhosphoric Acid-Sulfamic Acid Solution, for Chlorine


Picric Acid, SaturatedPicric Acid, SaturatedPicric Acid, SaturatedPicric Acid, Saturated



Prices Listed for Platinum Solutions Are Subject to Change. Prices Listed for Platinum Solutions Are Subject to Change. Prices Listed for Platinum Solutions Are Subject to Change. Prices Listed for Platinum Solutions Are Subject to Change.


ASTM D1125-95 (2005)

Platinizing Solution, for Electrical Conductivity and ResistivityPlatinizing Solution, for Electrical Conductivity and ResistivityPlatinizing Solution, for Electrical Conductivity and ResistivityPlatinizing Solution, for Electrical Conductivity and Resistivity


Platinum-Cobalt Color Standards, APHA - See Color Standards, Page 27.Platinum-Cobalt Color Standards, APHA - See Color Standards, Page 27.Platinum-Cobalt Color Standards, APHA - See Color Standards, Page 27.Platinum-Cobalt Color Standards, APHA - See Color Standards, Page 27.

APHA 5210

Polyseed®, for BODPolyseed®, for BODPolyseed®, for BODPolyseed®, for BOD

LC1888050 50 Capsule Bottle Not Regulated $147.70EA N/A

APHA 5210

Polyseed NX®, for BODPolyseed NX®, for BODPolyseed NX®, for BODPolyseed NX®, for BOD

LC1889050 50 Capsule Bottle Not Regulated $191.40EA N/A





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


BOD Testing Reagents - See Page 110 for Complete Listing.BOD Testing Reagents - See Page 110 for Complete Listing.BOD Testing Reagents - See Page 110 for Complete Listing.BOD Testing Reagents - See Page 110 for Complete Listing.

Traceable to NIST

Potassium AA Standard, 100ppm (1mL = 0.1mg K)Potassium AA Standard, 100ppm (1mL = 0.1mg K)Potassium AA Standard, 100ppm (1mL = 0.1mg K)Potassium AA Standard, 100ppm (1mL = 0.1mg K)


Traceable to NIST

Potassium AA Standard, 1000ppm (1mL = 1mg K)Potassium AA Standard, 1000ppm (1mL = 1mg K)Potassium AA Standard, 1000ppm (1mL = 1mg K)Potassium AA Standard, 1000ppm (1mL = 1mg K)



Potassium Acid Phthalate, ACSPotassium Acid Phthalate, ACSPotassium Acid Phthalate, ACSPotassium Acid Phthalate, ACS


APHA 2310 B

Traceable to NIST

Potassium Acid Phthalate, 0.05N (0.05M) (Potassium Hydrogen Phthalate)Potassium Acid Phthalate, 0.05N (0.05M) (Potassium Hydrogen Phthalate)Potassium Acid Phthalate, 0.05N (0.05M) (Potassium Hydrogen Phthalate)Potassium Acid Phthalate, 0.05N (0.05M) (Potassium Hydrogen Phthalate)



Potassium Acid Phthalate, 1mL=1mg COD - See COD Standard, Page 26.Potassium Acid Phthalate, 1mL=1mg COD - See COD Standard, Page 26.Potassium Acid Phthalate, 1mL=1mg COD - See COD Standard, Page 26.Potassium Acid Phthalate, 1mL=1mg COD - See COD Standard, Page 26.

Potassium Antimony Tartrate, ACSPotassium Antimony Tartrate, ACSPotassium Antimony Tartrate, ACSPotassium Antimony Tartrate, ACS


APHA 4500-P E,F

Potassium Antimony Tartrate Solution, for PhosphorusPotassium Antimony Tartrate Solution, for PhosphorusPotassium Antimony Tartrate Solution, for PhosphorusPotassium Antimony Tartrate Solution, for Phosphorus



Potassium Biiodate, ACSPotassium Biiodate, ACSPotassium Biiodate, ACSPotassium Biiodate, ACS

LC187259 Amber Glass UN3085, 5.1(8), P.G.II $108.20100g N/A

APHA 4500-O C, ASTM D888-05 A

Traceable to NIST

Potassium Biiodate, 0.025N (0.0021M)Potassium Biiodate, 0.025N (0.0021M)Potassium Biiodate, 0.025N (0.0021M)Potassium Biiodate, 0.025N (0.0021M)



ASTM D1253-03

Traceable to NIST

Potassium Biiodate, 0.0282N (0.00235M), for Residual ChlorinePotassium Biiodate, 0.0282N (0.00235M), for Residual ChlorinePotassium Biiodate, 0.0282N (0.00235M), for Residual ChlorinePotassium Biiodate, 0.0282N (0.00235M), for Residual Chlorine






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


ASTM D888-05 A

Traceable to NIST




Traceable to NIST




Potassium BisulfitePotassium BisulfitePotassium BisulfitePotassium Bisulfite


Potassium Bromide, ACSPotassium Bromide, ACSPotassium Bromide, ACSPotassium Bromide, ACS


Traceable to NIST

Potassium Bromide, 10% w/vPotassium Bromide, 10% w/vPotassium Bromide, 10% w/vPotassium Bromide, 10% w/v


APHA 3500-Hg C (19th Ed.)

Potassium Bromide Solution, for MercuryPotassium Bromide Solution, for MercuryPotassium Bromide Solution, for MercuryPotassium Bromide Solution, for Mercury


Potassium Chloride, ACSPotassium Chloride, ACSPotassium Chloride, ACSPotassium Chloride, ACS


Potassium Chloride Conductivity Reference Solutions - Potassium Chloride Conductivity Reference Solutions - Potassium Chloride Conductivity Reference Solutions - Potassium Chloride Conductivity Reference Solutions -

See Conductivity Standards, Page 27-29.See Conductivity Standards, Page 27-29.See Conductivity Standards, Page 27-29.See Conductivity Standards, Page 27-29.

Traceable to NIST

Potassium Chloride, 3.0M (3.0N)Potassium Chloride, 3.0M (3.0N)Potassium Chloride, 3.0M (3.0N)Potassium Chloride, 3.0M (3.0N)


Traceable to NIST

Potassium Chloride, 4M (4N), Electrode Filling Solution, Saturated with AgClPotassium Chloride, 4M (4N), Electrode Filling Solution, Saturated with AgClPotassium Chloride, 4M (4N), Electrode Filling Solution, Saturated with AgClPotassium Chloride, 4M (4N), Electrode Filling Solution, Saturated with AgCl




Potassium Chloride Saturated, Electrode Filling SolutionPotassium Chloride Saturated, Electrode Filling SolutionPotassium Chloride Saturated, Electrode Filling SolutionPotassium Chloride Saturated, Electrode Filling Solution









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Potassium Chromate, ACSPotassium Chromate, ACSPotassium Chromate, ACSPotassium Chromate, ACS

LC188309 Poly Bottle UN3087, 5.1(6.1), P.G.III $33.20100g N/A

Potassium Chromate Solutions Are Available in Any Size or Concentration. Potassium Chromate Solutions Are Available in Any Size or Concentration. Potassium Chromate Solutions Are Available in Any Size or Concentration. Potassium Chromate Solutions Are Available in Any Size or Concentration.


APHA 4500-SiO4 C,D

Potassium Chromate, 0.063%, for SilicaPotassium Chromate, 0.063%, for SilicaPotassium Chromate, 0.063%, for SilicaPotassium Chromate, 0.063%, for Silica


APHA 4500-Cl¯ B, ASTM D512-04 B

Potassium Chromate Indicator, 5% w/v, for ChloridePotassium Chromate Indicator, 5% w/v, for ChloridePotassium Chromate Indicator, 5% w/v, for ChloridePotassium Chromate Indicator, 5% w/v, for Chloride




Potassium Dichromate, ACSPotassium Dichromate, ACSPotassium Dichromate, ACSPotassium Dichromate, ACS

LC189401 Poly Bottle UN3086, 6.1(5.1), P.G.II $99.40500g N/A

Potassium Dichromate Solutions Are Available in Any Size or Concentration. Potassium Dichromate Solutions Are Available in Any Size or Concentration. Potassium Dichromate Solutions Are Available in Any Size or Concentration. Potassium Dichromate Solutions Are Available in Any Size or Concentration.


TAPPI T421 om-97

Potassium Dichromate, 4% w/vPotassium Dichromate, 4% w/vPotassium Dichromate, 4% w/vPotassium Dichromate, 4% w/v


TAPPI T429 om-01

Potassium Dichromate, 9% w/vPotassium Dichromate, 9% w/vPotassium Dichromate, 9% w/vPotassium Dichromate, 9% w/v


ASTM D1252-00 A

Traceable to NIST

Potassium Dichromate, 0.025N (0.0042M), for CODPotassium Dichromate, 0.025N (0.0042M), for CODPotassium Dichromate, 0.025N (0.0042M), for CODPotassium Dichromate, 0.025N (0.0042M), for COD



Traceable to NIST

Potassium Dichromate, 0.1N (0.0167M)Potassium Dichromate, 0.1N (0.0167M)Potassium Dichromate, 0.1N (0.0167M)Potassium Dichromate, 0.1N (0.0167M)










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST





APHA 5220 B

Traceable to NIST







TAPPI 203 cm-99, T235 cm-00

Traceable to NIST




Potassium Ferricyanide, ACSPotassium Ferricyanide, ACSPotassium Ferricyanide, ACSPotassium Ferricyanide, ACS


APHA 5530 C,D

Traceable to NIST

Potassium Ferricyanide, 10% w/vPotassium Ferricyanide, 10% w/vPotassium Ferricyanide, 10% w/vPotassium Ferricyanide, 10% w/v


LC190502 Amber Poly Not Regulated $53.601L 12

Potassium Ferrocyanide, Trihydrate, ACSPotassium Ferrocyanide, Trihydrate, ACSPotassium Ferrocyanide, Trihydrate, ACSPotassium Ferrocyanide, Trihydrate, ACS


Traceable to NIST

Potassium Ferrocyanide, 10% w/vPotassium Ferrocyanide, 10% w/vPotassium Ferrocyanide, 10% w/vPotassium Ferrocyanide, 10% w/v



Potassium Fluoride, Reagent GradePotassium Fluoride, Reagent GradePotassium Fluoride, Reagent GradePotassium Fluoride, Reagent Grade


APHA 4500-O D, ASTM D888-05 A

Potassium Fluoride, 40% w/v, for Dissolved OxygenPotassium Fluoride, 40% w/v, for Dissolved OxygenPotassium Fluoride, 40% w/v, for Dissolved OxygenPotassium Fluoride, 40% w/v, for Dissolved Oxygen








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Potassium Fluoride, 50% w/v as DihydratePotassium Fluoride, 50% w/v as DihydratePotassium Fluoride, 50% w/v as DihydratePotassium Fluoride, 50% w/v as Dihydrate






Potassium Hydrogen Phthalate Standards - See COD Standard, Page 26 and Potassium Hydrogen Phthalate Standards - See COD Standard, Page 26 and Potassium Hydrogen Phthalate Standards - See COD Standard, Page 26 and Potassium Hydrogen Phthalate Standards - See COD Standard, Page 26 and

Potassium Acid Phthalate, 0.05N, Page 65.Potassium Acid Phthalate, 0.05N, Page 65.Potassium Acid Phthalate, 0.05N, Page 65.Potassium Acid Phthalate, 0.05N, Page 65.

Potassium Hydroxide, ACSPotassium Hydroxide, ACSPotassium Hydroxide, ACSPotassium Hydroxide, ACS


LC191902 Poly Bottle UN1813, 8, P.G.II $60.301kg N/A

Potassium Hydroxide Solutions Are Available in Any Size or Concentration. Potassium Hydroxide Solutions Are Available in Any Size or Concentration. Potassium Hydroxide Solutions Are Available in Any Size or Concentration. Potassium Hydroxide Solutions Are Available in Any Size or Concentration.


Traceable to NIST

Potassium Hydroxide, 10% w/vPotassium Hydroxide, 10% w/vPotassium Hydroxide, 10% w/vPotassium Hydroxide, 10% w/v





Traceable to NIST





Traceable to NIST






Traceable to NIST

Potassium Hydroxide, 45% w/wPotassium Hydroxide, 45% w/wPotassium Hydroxide, 45% w/wPotassium Hydroxide, 45% w/w

LC192501 Poly Bottle UN1814, 8, P.G.II $24.50500mL N/A

LC192502 Poly Bottle UN1814, 8, P.G.II $37.601L N/A


LC192505 Poly Drum UN1814, 8, P.G.II $358.8020L N/A





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST





Traceable to NIST

Potassium Hydroxide, 0.01N (0.01M)Potassium Hydroxide, 0.01N (0.01M)Potassium Hydroxide, 0.01N (0.01M)Potassium Hydroxide, 0.01N (0.01M)



Traceable to NIST



Traceable to NIST







TAPPI T628 cm-01

Traceable to NIST

Potassium Hydroxide, 0.1N (0.1M) in EthanolPotassium Hydroxide, 0.1N (0.1M) in EthanolPotassium Hydroxide, 0.1N (0.1M) in EthanolPotassium Hydroxide, 0.1N (0.1M) in Ethanol



Traceable to NIST

Potassium Hydroxide, 0.1N (0.1M) in IsopropanolPotassium Hydroxide, 0.1N (0.1M) in IsopropanolPotassium Hydroxide, 0.1N (0.1M) in IsopropanolPotassium Hydroxide, 0.1N (0.1M) in Isopropanol





Traceable to NIST

Potassium Hydroxide, 0.1N (0.1M) in MethanolPotassium Hydroxide, 0.1N (0.1M) in MethanolPotassium Hydroxide, 0.1N (0.1M) in MethanolPotassium Hydroxide, 0.1N (0.1M) in Methanol










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST

Potassium Hydroxide, 0.5N (0.5M) in EthanolPotassium Hydroxide, 0.5N (0.5M) in EthanolPotassium Hydroxide, 0.5N (0.5M) in EthanolPotassium Hydroxide, 0.5N (0.5M) in Ethanol




TAPPI T628 cm-01

Traceable to NIST

Potassium Hydroxide, 0.5N (0.5M) in IsopropanolPotassium Hydroxide, 0.5N (0.5M) in IsopropanolPotassium Hydroxide, 0.5N (0.5M) in IsopropanolPotassium Hydroxide, 0.5N (0.5M) in Isopropanol



Traceable to NIST






Traceable to NIST






Traceable to NIST




TAPPI T421 om-97

Traceable to NIST








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


TAPPI T610 sp-02

Traceable to NIST

Potassium Hydroxide, 10N (10M)Potassium Hydroxide, 10N (10M)Potassium Hydroxide, 10N (10M)Potassium Hydroxide, 10N (10M)




Potassium Iodate, ACSPotassium Iodate, ACSPotassium Iodate, ACSPotassium Iodate, ACS


APHA 4500-Cl C

Traceable to NIST

Potassium Iodate, 0.00564N (0.00094M), for ChlorinePotassium Iodate, 0.00564N (0.00094M), for ChlorinePotassium Iodate, 0.00564N (0.00094M), for ChlorinePotassium Iodate, 0.00564N (0.00094M), for Chlorine


Traceable to NIST

Potassium Iodate, 0.025N (0.0042M)Potassium Iodate, 0.025N (0.0042M)Potassium Iodate, 0.025N (0.0042M)Potassium Iodate, 0.025N (0.0042M)


Traceable to NIST





TAPPI T604 om-00

Traceable to NIST



APHA 4500-SOK²¯ B,C

Traceable to NIST

Potassium Iodate-Iodide, 0.0125N (0.002083M) (1mL = 0.5mg SOPotassium Iodate-Iodide, 0.0125N (0.002083M) (1mL = 0.5mg SOPotassium Iodate-Iodide, 0.0125N (0.002083M) (1mL = 0.5mg SOPotassium Iodate-Iodide, 0.0125N (0.002083M) (1mL = 0.5mg SOKKKK²²²²¯), for Sulfite¯), for Sulfite¯), for Sulfite¯), for Sulfite





Traceable to NIST

Potassium Iodate-Iodide, 0.1N (0.0167M)Potassium Iodate-Iodide, 0.1N (0.0167M)Potassium Iodate-Iodide, 0.1N (0.0167M)Potassium Iodate-Iodide, 0.1N (0.0167M)








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Potassium Iodide, ACSPotassium Iodide, ACSPotassium Iodide, ACSPotassium Iodide, ACS




Traceable to NIST

Potassium Iodide, 0.5% w/v, for Chlorine, Chlorine DioxidePotassium Iodide, 0.5% w/v, for Chlorine, Chlorine DioxidePotassium Iodide, 0.5% w/v, for Chlorine, Chlorine DioxidePotassium Iodide, 0.5% w/v, for Chlorine, Chlorine Dioxide



APHA 2350 E

Traceable to NIST

Potassium Iodide, 2% w/vPotassium Iodide, 2% w/vPotassium Iodide, 2% w/vPotassium Iodide, 2% w/v


Traceable to NIST






Traceable to NIST







APHA 3500-As C,D (17th Ed.)

Traceable to NIST

Potassium Iodide, 15% w/v, for ArsenicPotassium Iodide, 15% w/v, for ArsenicPotassium Iodide, 15% w/v, for ArsenicPotassium Iodide, 15% w/v, for Arsenic






Traceable to NIST










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Potassium Iodide, 1.0N (1.0M)Potassium Iodide, 1.0N (1.0M)Potassium Iodide, 1.0N (1.0M)Potassium Iodide, 1.0N (1.0M)




TAPPI T419 om-02

Potassium Iodide-Iodine ReagentPotassium Iodide-Iodine ReagentPotassium Iodide-Iodine ReagentPotassium Iodide-Iodine Reagent


Potassium Nitrate, ACSPotassium Nitrate, ACSPotassium Nitrate, ACSPotassium Nitrate, ACS


Potassium Nitrate, 10% w/v, for Filling Chloride Ion Selective ElectrodesPotassium Nitrate, 10% w/v, for Filling Chloride Ion Selective ElectrodesPotassium Nitrate, 10% w/v, for Filling Chloride Ion Selective ElectrodesPotassium Nitrate, 10% w/v, for Filling Chloride Ion Selective Electrodes



APHA 4500-CN¯ F

Potassium Nitrate Solution, for Filling Cyanide Ion Selective ElectrodesPotassium Nitrate Solution, for Filling Cyanide Ion Selective ElectrodesPotassium Nitrate Solution, for Filling Cyanide Ion Selective ElectrodesPotassium Nitrate Solution, for Filling Cyanide Ion Selective Electrodes


Potassium Oxalate, Monohydrate, ACSPotassium Oxalate, Monohydrate, ACSPotassium Oxalate, Monohydrate, ACSPotassium Oxalate, Monohydrate, ACS



Traceable to NIST

Potassium Oxalate, 2% w/v, for Dissolved OxygenPotassium Oxalate, 2% w/v, for Dissolved OxygenPotassium Oxalate, 2% w/v, for Dissolved OxygenPotassium Oxalate, 2% w/v, for Dissolved Oxygen


Potassium Permanganate, ACSPotassium Permanganate, ACSPotassium Permanganate, ACSPotassium Permanganate, ACS


APHA 4500-Cl G

Traceable to NIST

Potassium Permanganate, 0.891g/L, for ChlorinePotassium Permanganate, 0.891g/L, for ChlorinePotassium Permanganate, 0.891g/L, for ChlorinePotassium Permanganate, 0.891g/L, for Chlorine




Potassium Permanganate, 0.63% w/v, for Dissolved OxygenPotassium Permanganate, 0.63% w/v, for Dissolved OxygenPotassium Permanganate, 0.63% w/v, for Dissolved OxygenPotassium Permanganate, 0.63% w/v, for Dissolved Oxygen


APHA 3500-Cr B

Potassium Permanganate, 4% w/v, for ChromiumPotassium Permanganate, 4% w/v, for ChromiumPotassium Permanganate, 4% w/v, for ChromiumPotassium Permanganate, 4% w/v, for Chromium







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 3500-Hg B, C (19th Ed.), 3112 B

Traceable to NIST

Potassium Permanganate, 5% w/v, for Mercury, MetalsPotassium Permanganate, 5% w/v, for Mercury, MetalsPotassium Permanganate, 5% w/v, for Mercury, MetalsPotassium Permanganate, 5% w/v, for Mercury, Metals




Traceable to NIST

Potassium Permanganate, 0.01N (0.002M)Potassium Permanganate, 0.01N (0.002M)Potassium Permanganate, 0.01N (0.002M)Potassium Permanganate, 0.01N (0.002M)



Traceable to NIST




Traceable to NIST






Traceable to NIST




Traceable to NIST






Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST




Traceable to NIST






Potassium Persulfate, ACSPotassium Persulfate, ACSPotassium Persulfate, ACSPotassium Persulfate, ACS


APHA 3500-Hg C (19th Ed.), 3112 B

Traceable to NIST

Potassium Persulfate, 5% w/v, for Mercury, MetalsPotassium Persulfate, 5% w/v, for Mercury, MetalsPotassium Persulfate, 5% w/v, for Mercury, MetalsPotassium Persulfate, 5% w/v, for Mercury, Metals



Potassium Phosphate, Dibasic, ACSPotassium Phosphate, Dibasic, ACSPotassium Phosphate, Dibasic, ACSPotassium Phosphate, Dibasic, ACS


Potassium Phosphate, Monobasic, ACSPotassium Phosphate, Monobasic, ACSPotassium Phosphate, Monobasic, ACSPotassium Phosphate, Monobasic, ACS


TAPPI T627 om-02, T618 cm-01

Potassium Pyrosulfate, ACSPotassium Pyrosulfate, ACSPotassium Pyrosulfate, ACSPotassium Pyrosulfate, ACS

LC200981 Amber Glass UN3260, 8, P.G.III $137.70500g N/A

Potassium Sodium Tartrate - See Sodium Potassium Tartrate, Page 94.Potassium Sodium Tartrate - See Sodium Potassium Tartrate, Page 94.Potassium Sodium Tartrate - See Sodium Potassium Tartrate, Page 94.Potassium Sodium Tartrate - See Sodium Potassium Tartrate, Page 94.

Potassium Thiocyanate, ACSPotassium Thiocyanate, ACSPotassium Thiocyanate, ACSPotassium Thiocyanate, ACS


APHA 4500-I¯ C

Traceable to NIST

Potassium Thiocyanate, 4% w/v, for IodidePotassium Thiocyanate, 4% w/v, for IodidePotassium Thiocyanate, 4% w/v, for IodidePotassium Thiocyanate, 4% w/v, for Iodide


Traceable to NIST

Potassium Thiocyanate, 10% w/vPotassium Thiocyanate, 10% w/vPotassium Thiocyanate, 10% w/vPotassium Thiocyanate, 10% w/v








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Potassium Thiocyanate, 0.1N (0.1M)Potassium Thiocyanate, 0.1N (0.1M)Potassium Thiocyanate, 0.1N (0.1M)Potassium Thiocyanate, 0.1N (0.1M)




2-Propanol - See Isopropyl Alcohol, Page 49.2-Propanol - See Isopropyl Alcohol, Page 49.2-Propanol - See Isopropyl Alcohol, Page 49.2-Propanol - See Isopropyl Alcohol, Page 49.

APHA 4500-CN¯ E, H, I, K Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Pyridine-Barbituric Acid Reagent, for CyanidePyridine-Barbituric Acid Reagent, for CyanidePyridine-Barbituric Acid Reagent, for CyanidePyridine-Barbituric Acid Reagent, for Cyanide



Reagent AlcoholReagent AlcoholReagent AlcoholReagent Alcohol






Reagent Alcohol, ACSReagent Alcohol, ACSReagent Alcohol, ACSReagent Alcohol, ACS


LC2220544 Poly Bottle UN1987, 3, P.G.II $303.704X4L N/A

Reagent Alcohol, 50% v/vReagent Alcohol, 50% v/vReagent Alcohol, 50% v/vReagent Alcohol, 50% v/v




Reagent Alcohol, 70% v/vReagent Alcohol, 70% v/vReagent Alcohol, 70% v/vReagent Alcohol, 70% v/v




RhodanineRhodanineRhodanineRhodanine


Rhodanine Indicator, 0.02% w/vRhodanine Indicator, 0.02% w/vRhodanine Indicator, 0.02% w/vRhodanine Indicator, 0.02% w/v


Rochelle Salt Solutions - See Sodium Potassium Tartrate, Page 94.Rochelle Salt Solutions - See Sodium Potassium Tartrate, Page 94.Rochelle Salt Solutions - See Sodium Potassium Tartrate, Page 94.Rochelle Salt Solutions - See Sodium Potassium Tartrate, Page 94.

Safranin OSafranin OSafranin OSafranin O






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Safranin, 1% w/v AlcoholicSafranin, 1% w/v AlcoholicSafranin, 1% w/v AlcoholicSafranin, 1% w/v Alcoholic


Safranin, 1% w/v AqueousSafranin, 1% w/v AqueousSafranin, 1% w/v AqueousSafranin, 1% w/v Aqueous



Selenium AA Standard, 1000ppm (1mL = 1mg Se)Selenium AA Standard, 1000ppm (1mL = 1mg Se)Selenium AA Standard, 1000ppm (1mL = 1mg Se)Selenium AA Standard, 1000ppm (1mL = 1mg Se)



Traceable to NIST

Silica Standard, 1000ppm (1mL = 1mg SiOSilica Standard, 1000ppm (1mL = 1mg SiOSilica Standard, 1000ppm (1mL = 1mg SiOSilica Standard, 1000ppm (1mL = 1mg SiO4)4)4)4)



Traceable to NIST

Silicon AA Standard, 1000ppm (1mL = 1mg Si)Silicon AA Standard, 1000ppm (1mL = 1mg Si)Silicon AA Standard, 1000ppm (1mL = 1mg Si)Silicon AA Standard, 1000ppm (1mL = 1mg Si)



Prices Listed for Silver Salts and Solutions Are Subject to Change. Prices Listed for Silver Salts and Solutions Are Subject to Change. Prices Listed for Silver Salts and Solutions Are Subject to Change. Prices Listed for Silver Salts and Solutions Are Subject to Change.


Traceable to NIST

Silver AA Standard, 1000ppm (1mL = 1mg Ag)Silver AA Standard, 1000ppm (1mL = 1mg Ag)Silver AA Standard, 1000ppm (1mL = 1mg Ag)Silver AA Standard, 1000ppm (1mL = 1mg Ag)



TAPPI T613 cm-00

Silver Arsenite in Sulfuric AcidSilver Arsenite in Sulfuric AcidSilver Arsenite in Sulfuric AcidSilver Arsenite in Sulfuric Acid

LC224222 Amber Glass UN2922, 8(6.1), P.G.II1L 12


Silver Diethyldithiocarbamate, ACSSilver Diethyldithiocarbamate, ACSSilver Diethyldithiocarbamate, ACSSilver Diethyldithiocarbamate, ACS


APHA 3500-As B Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Silver Diethyldithiocarbamate, 0.3% in Chloroform, for ArsenicSilver Diethyldithiocarbamate, 0.3% in Chloroform, for ArsenicSilver Diethyldithiocarbamate, 0.3% in Chloroform, for ArsenicSilver Diethyldithiocarbamate, 0.3% in Chloroform, for Arsenic

LC224301 Amber Glass UN1888, 6.1, P.G.III $155.00500mL 24

Silver Nitrate, ACSSilver Nitrate, ACSSilver Nitrate, ACSSilver Nitrate, ACS


LC225001 Amber Glass UN1493, 5.1, P.G.II $1,557.90500g N/A





TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Silver Nitrate Solutions Are Available in Any Size or Concentration. Silver Nitrate Solutions Are Available in Any Size or Concentration. Silver Nitrate Solutions Are Available in Any Size or Concentration. Silver Nitrate Solutions Are Available in Any Size or Concentration.


Traceable to NIST

Silver Nitrate, 10% w/vSilver Nitrate, 10% w/vSilver Nitrate, 10% w/vSilver Nitrate, 10% w/v




Traceable to NIST

Silver Nitrate, 0.0025N (0.0025M) in MethanolSilver Nitrate, 0.0025N (0.0025M) in MethanolSilver Nitrate, 0.0025N (0.0025M) in MethanolSilver Nitrate, 0.0025N (0.0025M) in Methanol



Traceable to NIST

Silver Nitrate, 0.01N (0.01M)Silver Nitrate, 0.01N (0.01M)Silver Nitrate, 0.01N (0.01M)Silver Nitrate, 0.01N (0.01M)



Traceable to NIST

Silver Nitrate, 0.01N (0.01M) in IsopropanolSilver Nitrate, 0.01N (0.01M) in IsopropanolSilver Nitrate, 0.01N (0.01M) in IsopropanolSilver Nitrate, 0.01N (0.01M) in Isopropanol




APHA 4500-Cl¯ B, D

Traceable to NIST

Silver Nitrate, 0.0141N (0.0141M), for Chloride, (1mL = 0.5mg ClSilver Nitrate, 0.0141N (0.0141M), for Chloride, (1mL = 0.5mg ClSilver Nitrate, 0.0141N (0.0141M), for Chloride, (1mL = 0.5mg ClSilver Nitrate, 0.0141N (0.0141M), for Chloride, (1mL = 0.5mg Cl¯)¯)¯)¯)






Traceable to NIST

Silver Nitrate, 0.0171N (0.0171M) (1mL = 1mg NaCl)Silver Nitrate, 0.0171N (0.0171M) (1mL = 1mg NaCl)Silver Nitrate, 0.0171N (0.0171M) (1mL = 1mg NaCl)Silver Nitrate, 0.0171N (0.0171M) (1mL = 1mg NaCl)




APHA 4500-CN¯ D

Traceable to NIST

Silver Nitrate, 0.0192N (0.0192M), for Cyanide, (1mL = 1mg CNSilver Nitrate, 0.0192N (0.0192M), for Cyanide, (1mL = 1mg CNSilver Nitrate, 0.0192N (0.0192M), for Cyanide, (1mL = 1mg CNSilver Nitrate, 0.0192N (0.0192M), for Cyanide, (1mL = 1mg CN¯)¯)¯)¯)







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


ASTM D512-04 B

Traceable to NIST





Traceable to NIST

Silver Nitrate, 0.0282N (0.0282M) (1mL = 1mg ClSilver Nitrate, 0.0282N (0.0282M) (1mL = 1mg ClSilver Nitrate, 0.0282N (0.0282M) (1mL = 1mg ClSilver Nitrate, 0.0282N (0.0282M) (1mL = 1mg Cl¯)¯)¯)¯)




Traceable to NIST



Traceable to NIST






Traceable to NIST







Traceable to NIST





Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Silver Nitrate, 0.171N (0.171M) (1mL = 10mg NaCl)Silver Nitrate, 0.171N (0.171M) (1mL = 10mg NaCl)Silver Nitrate, 0.171N (0.171M) (1mL = 10mg NaCl)Silver Nitrate, 0.171N (0.171M) (1mL = 10mg NaCl)



LC227205 Cubitainer® Not Regulated $1,965.6020L 24

Traceable to NIST





Traceable to NIST




Traceable to NIST




APHA 4500-SOL²¯ C, D

Silver Nitrate-Nitric Acid, for SulfateSilver Nitrate-Nitric Acid, for SulfateSilver Nitrate-Nitric Acid, for SulfateSilver Nitrate-Nitric Acid, for Sulfate


Silver Sulfate, ACSSilver Sulfate, ACSSilver Sulfate, ACSSilver Sulfate, ACS


APHA 5220 B,C,D, ASTM D1252-00 A

Silver Sulfate-Sulfuric Acid, for CODSilver Sulfate-Sulfuric Acid, for CODSilver Sulfate-Sulfuric Acid, for CODSilver Sulfate-Sulfuric Acid, for COD


Traceable to NIST

Sodium AA Standard, 1000ppm (1mL = 1mg Na)Sodium AA Standard, 1000ppm (1mL = 1mg Na)Sodium AA Standard, 1000ppm (1mL = 1mg Na)Sodium AA Standard, 1000ppm (1mL = 1mg Na)



Sodium Acetate, Trihydrate, ACSSodium Acetate, Trihydrate, ACSSodium Acetate, Trihydrate, ACSSodium Acetate, Trihydrate, ACS


APHA 3500-Fe D

Traceable to NIST

Sodium Acetate, 20% w/w, for IronSodium Acetate, 20% w/w, for IronSodium Acetate, 20% w/w, for IronSodium Acetate, 20% w/w, for Iron







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 3500-As B

Traceable to NIST

Sodium Acetate, 0.2M (0.2N), for ArsenicSodium Acetate, 0.2M (0.2N), for ArsenicSodium Acetate, 0.2M (0.2N), for ArsenicSodium Acetate, 0.2M (0.2N), for Arsenic


APHA 3500-Zn D (19th Ed.)

Traceable to NIST

Sodium Acetate, 2.0M (2.0N), for ZincSodium Acetate, 2.0M (2.0N), for ZincSodium Acetate, 2.0M (2.0N), for ZincSodium Acetate, 2.0M (2.0N), for Zinc




Sodium ArseniteSodium ArseniteSodium ArseniteSodium Arsenite



Sodium Arsenite, 0.5% w/v, for Residual Chlorine, Chlorine DioxideSodium Arsenite, 0.5% w/v, for Residual Chlorine, Chlorine DioxideSodium Arsenite, 0.5% w/v, for Residual Chlorine, Chlorine DioxideSodium Arsenite, 0.5% w/v, for Residual Chlorine, Chlorine Dioxide


APHA 4500-Cl C

Traceable to NIST

Sodium Arsenite, 0.1N (0.05M), for Residual ChlorineSodium Arsenite, 0.1N (0.05M), for Residual ChlorineSodium Arsenite, 0.1N (0.05M), for Residual ChlorineSodium Arsenite, 0.1N (0.05M), for Residual Chlorine



APHA 3500-Cr B

Sodium Azide, 0.5% w/v, for ChromiumSodium Azide, 0.5% w/v, for ChromiumSodium Azide, 0.5% w/v, for ChromiumSodium Azide, 0.5% w/v, for Chromium



Sodium Bicarbonate, ACSSodium Bicarbonate, ACSSodium Bicarbonate, ACSSodium Bicarbonate, ACS


APHA ClO4 D (20th Ed.) Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Sodium Bicarbonate, 5.5% w/v, for Chlorine DioxideSodium Bicarbonate, 5.5% w/v, for Chlorine DioxideSodium Bicarbonate, 5.5% w/v, for Chlorine DioxideSodium Bicarbonate, 5.5% w/v, for Chlorine Dioxide


Sodium Bicarbonate, Saturated, for NeutralizationSodium Bicarbonate, Saturated, for NeutralizationSodium Bicarbonate, Saturated, for NeutralizationSodium Bicarbonate, Saturated, for Neutralization



TAPPI T237 cm-98

Sodium Bicarbonate-Sodium Chloride SolutionSodium Bicarbonate-Sodium Chloride SolutionSodium Bicarbonate-Sodium Chloride SolutionSodium Bicarbonate-Sodium Chloride Solution


Sodium Borate, Decahydrate, ACSSodium Borate, Decahydrate, ACSSodium Borate, Decahydrate, ACSSodium Borate, Decahydrate, ACS






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Sodium Borate, 40g/LSodium Borate, 40g/LSodium Borate, 40g/LSodium Borate, 40g/L


TAPPI T226 cm-01

Sodium Borate Buffer SolutionSodium Borate Buffer SolutionSodium Borate Buffer SolutionSodium Borate Buffer Solution


Sodium Bromide, ACSSodium Bromide, ACSSodium Bromide, ACSSodium Bromide, ACS


Sodium Carbonate, Anhydrous, ACSSodium Carbonate, Anhydrous, ACSSodium Carbonate, Anhydrous, ACSSodium Carbonate, Anhydrous, ACS


TAPPI T684 om-02

Sodium Carbonate, 0.53% w/vSodium Carbonate, 0.53% w/vSodium Carbonate, 0.53% w/vSodium Carbonate, 0.53% w/v


Traceable to NIST

Sodium Carbonate, 5% w/vSodium Carbonate, 5% w/vSodium Carbonate, 5% w/vSodium Carbonate, 5% w/v


Traceable to NIST

Sodium Carbonate, 10% w/vSodium Carbonate, 10% w/vSodium Carbonate, 10% w/vSodium Carbonate, 10% w/v



Traceable to NIST

Sodium Carbonate, 0.02N (0.01M)Sodium Carbonate, 0.02N (0.01M)Sodium Carbonate, 0.02N (0.01M)Sodium Carbonate, 0.02N (0.01M)


Traceable to NIST



Traceable to NIST




Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST





TAPPI T624 cm-00

Traceable to NIST

Sodium Carbonate, 1.0M (2.0N)Sodium Carbonate, 1.0M (2.0N)Sodium Carbonate, 1.0M (2.0N)Sodium Carbonate, 1.0M (2.0N)


Sodium Chloride, ACSSodium Chloride, ACSSodium Chloride, ACSSodium Chloride, ACS


Traceable to NIST

Sodium Chloride, 0.85% w/v, Non-SterileSodium Chloride, 0.85% w/v, Non-SterileSodium Chloride, 0.85% w/v, Non-SterileSodium Chloride, 0.85% w/v, Non-Sterile





Traceable to NIST

Sodium Chloride, 0.9% w/v, Non-SterileSodium Chloride, 0.9% w/v, Non-SterileSodium Chloride, 0.9% w/v, Non-SterileSodium Chloride, 0.9% w/v, Non-Sterile






ASTM D2187-94

Traceable to NIST

Sodium Chloride, 5% w/vSodium Chloride, 5% w/vSodium Chloride, 5% w/vSodium Chloride, 5% w/v



Traceable to NIST



APHA 4500-I¯ C

Traceable to NIST

Sodium Chloride, 20% w/v, for IodideSodium Chloride, 20% w/v, for IodideSodium Chloride, 20% w/v, for IodideSodium Chloride, 20% w/v, for Iodide







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


ASTM D516-90

Sodium Chloride, 240g/L, for Sulfate (Contains Hydrochloric Acid)Sodium Chloride, 240g/L, for Sulfate (Contains Hydrochloric Acid)Sodium Chloride, 240g/L, for Sulfate (Contains Hydrochloric Acid)Sodium Chloride, 240g/L, for Sulfate (Contains Hydrochloric Acid)


Traceable to NIST




Traceable to NIST




Sodium Chloride, 0.0141N (0.0141M) - See Chloride Standard, Page 24.Sodium Chloride, 0.0141N (0.0141M) - See Chloride Standard, Page 24.Sodium Chloride, 0.0141N (0.0141M) - See Chloride Standard, Page 24.Sodium Chloride, 0.0141N (0.0141M) - See Chloride Standard, Page 24.

ASTM D512-04 A, B

Traceable to NIST

Sodium Chloride, 0.025N (0.025M), for ChlorideSodium Chloride, 0.025N (0.025M), for ChlorideSodium Chloride, 0.025N (0.025M), for ChlorideSodium Chloride, 0.025N (0.025M), for Chloride


Traceable to NIST

Sodium Chloride, 0.1N (0.1M)Sodium Chloride, 0.1N (0.1M)Sodium Chloride, 0.1N (0.1M)Sodium Chloride, 0.1N (0.1M)



Traceable to NIST

Sodium Chloride, 1.0N (1.0M)Sodium Chloride, 1.0N (1.0M)Sodium Chloride, 1.0N (1.0M)Sodium Chloride, 1.0N (1.0M)


APHA 3112 B

Sodium Chloride - Hydroxylamine Sulfate, for MetalsSodium Chloride - Hydroxylamine Sulfate, for MetalsSodium Chloride - Hydroxylamine Sulfate, for MetalsSodium Chloride - Hydroxylamine Sulfate, for Metals



TAPPI T259 sp-98

Sodium Chlorite, Technical, 80%Sodium Chlorite, Technical, 80%Sodium Chlorite, Technical, 80%Sodium Chlorite, Technical, 80%


Sodium Citrate, Dihydrate, ACSSodium Citrate, Dihydrate, ACSSodium Citrate, Dihydrate, ACSSodium Citrate, Dihydrate, ACS


APHA 3500-Cu B, C

Sodium Citrate, 30% w/v, for CopperSodium Citrate, 30% w/v, for CopperSodium Citrate, 30% w/v, for CopperSodium Citrate, 30% w/v, for Copper






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


ASTM D511-08 A

Sodium Cyanide, 2.5% w/v, for Calcium, MagnesiumSodium Cyanide, 2.5% w/v, for Calcium, MagnesiumSodium Cyanide, 2.5% w/v, for Calcium, MagnesiumSodium Cyanide, 2.5% w/v, for Calcium, Magnesium


Sodium Diethyldithiocarbamate, 0.1% w/vSodium Diethyldithiocarbamate, 0.1% w/vSodium Diethyldithiocarbamate, 0.1% w/vSodium Diethyldithiocarbamate, 0.1% w/v


Sodium Hydroxide, ACS, PelletsSodium Hydroxide, ACS, PelletsSodium Hydroxide, ACS, PelletsSodium Hydroxide, ACS, Pellets


LC239002 Poly Bottle UN1823, 8, P.G.II $55.701kg N/A

Sodium Hydroxide Solutions Are Available in Any Size or Concentration. Sodium Hydroxide Solutions Are Available in Any Size or Concentration. Sodium Hydroxide Solutions Are Available in Any Size or Concentration. Sodium Hydroxide Solutions Are Available in Any Size or Concentration.


APHA 4500-CN¯ D, E, F

Traceable to NIST

Sodium Hydroxide, 1.6g/L, Dilution Solution for CyanideSodium Hydroxide, 1.6g/L, Dilution Solution for CyanideSodium Hydroxide, 1.6g/L, Dilution Solution for CyanideSodium Hydroxide, 1.6g/L, Dilution Solution for Cyanide


ASTM D512-04A

Traceable to NIST

Sodium Hydroxide, 1% w/vSodium Hydroxide, 1% w/vSodium Hydroxide, 1% w/vSodium Hydroxide, 1% w/v





Traceable to NIST




ASTM D511-08A

Traceable to NIST

Sodium Hydroxide, 8% w/v, for Calcium, MagnesiumSodium Hydroxide, 8% w/v, for Calcium, MagnesiumSodium Hydroxide, 8% w/v, for Calcium, MagnesiumSodium Hydroxide, 8% w/v, for Calcium, Magnesium


Traceable to NIST










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Sodium Hydroxide, 10% w/wSodium Hydroxide, 10% w/wSodium Hydroxide, 10% w/wSodium Hydroxide, 10% w/w





TAPPI T429 cm-01

Traceable to NIST

Sodium Hydroxide, 17.5% w/w (5.24N) (5.24M)Sodium Hydroxide, 17.5% w/w (5.24N) (5.24M)Sodium Hydroxide, 17.5% w/w (5.24N) (5.24M)Sodium Hydroxide, 17.5% w/w (5.24N) (5.24M)


TAPPI T235 cm-00

Traceable to NIST

Sodium Hydroxide, 18% w/w (5.39N) (5.39M)Sodium Hydroxide, 18% w/w (5.39N) (5.39M)Sodium Hydroxide, 18% w/w (5.39N) (5.39M)Sodium Hydroxide, 18% w/w (5.39N) (5.39M)


Traceable to NIST





TAPPI T235 cm-00

Traceable to NIST

Sodium Hydroxide, 21.5% w/w (6.64N) (6.64M)Sodium Hydroxide, 21.5% w/w (6.64N) (6.64M)Sodium Hydroxide, 21.5% w/w (6.64N) (6.64M)Sodium Hydroxide, 21.5% w/w (6.64N) (6.64M)


Traceable to NIST



Traceable to NIST





Traceable to NIST

Sodium Hydroxide, 33% w/wSodium Hydroxide, 33% w/wSodium Hydroxide, 33% w/wSodium Hydroxide, 33% w/w







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Sodium Hydroxide, 40% w/w, for Kjeldahl NitrogenSodium Hydroxide, 40% w/w, for Kjeldahl NitrogenSodium Hydroxide, 40% w/w, for Kjeldahl NitrogenSodium Hydroxide, 40% w/w, for Kjeldahl Nitrogen






Traceable to NIST







Traceable to NIST

Sodium Hydroxide, 50% w/w, Reagent GradeSodium Hydroxide, 50% w/w, Reagent GradeSodium Hydroxide, 50% w/w, Reagent GradeSodium Hydroxide, 50% w/w, Reagent Grade





LC241505 Poly Drum UN1824, 8, P.G.II $359.8020L N/A

LC24150200 Poly Drum UN1824, 8, P.G.II $1,572.50200L N/A

Traceable to NIST

Sodium Hydroxide, 0.01N (0.01M)Sodium Hydroxide, 0.01N (0.01M)Sodium Hydroxide, 0.01N (0.01M)Sodium Hydroxide, 0.01N (0.01M)




Traceable to NIST

Sodium Hydroxide, 0.01N (0.01M) in MethanolSodium Hydroxide, 0.01N (0.01M) in MethanolSodium Hydroxide, 0.01N (0.01M) in MethanolSodium Hydroxide, 0.01N (0.01M) in Methanol



Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 5560 B

Traceable to NIST

Sodium Hydroxide, 0.02N (0.02M) in Methanol, for Organic AcidsSodium Hydroxide, 0.02N (0.02M) in Methanol, for Organic AcidsSodium Hydroxide, 0.02N (0.02M) in Methanol, for Organic AcidsSodium Hydroxide, 0.02N (0.02M) in Methanol, for Organic Acids


Traceable to NIST





Traceable to NIST






Traceable to NIST







Traceable to NIST

Sodium Hydroxide, 0.1N (0.1M) in MethanolSodium Hydroxide, 0.1N (0.1M) in MethanolSodium Hydroxide, 0.1N (0.1M) in MethanolSodium Hydroxide, 0.1N (0.1M) in Methanol



TAPPI T604 om-00

Traceable to NIST



Traceable to NIST










TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST





Traceable to NIST





Traceable to NIST




Traceable to NIST





Traceable to NIST











TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST






Traceable to NIST





Traceable to NIST






TAPPI T504 cm-97

Traceable to NIST




Traceable to NIST






TAPPI T203 cm-99

Traceable to NIST







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-Norg B, C

Traceable to NIST





Traceable to NIST







TAPPI T624 cm-00

Traceable to NIST

Sodium Hydroxide, 12N (12M)Sodium Hydroxide, 12N (12M)Sodium Hydroxide, 12N (12M)Sodium Hydroxide, 12N (12M)



TAPPI T504 cm-97

Traceable to NIST




Sodium Hydroxide Dilution Solution for Cyanide - Sodium Hydroxide Dilution Solution for Cyanide - Sodium Hydroxide Dilution Solution for Cyanide - Sodium Hydroxide Dilution Solution for Cyanide -

See Sodium Hydroxide, 1.6g/L, Page 86.See Sodium Hydroxide, 1.6g/L, Page 86.See Sodium Hydroxide, 1.6g/L, Page 86.See Sodium Hydroxide, 1.6g/L, Page 86.

APHA 4500-Norg B, C, ASTM D3590-02 A

Traceable to NIST

Sodium Hydroxide-Sodium Thiosulfate, for Nitrogen (Organic)Sodium Hydroxide-Sodium Thiosulfate, for Nitrogen (Organic)Sodium Hydroxide-Sodium Thiosulfate, for Nitrogen (Organic)Sodium Hydroxide-Sodium Thiosulfate, for Nitrogen (Organic)





Traceable to NIST

Sodium Hypochlorite, 2-3% w/vSodium Hypochlorite, 2-3% w/vSodium Hypochlorite, 2-3% w/vSodium Hypochlorite, 2-3% w/v








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST

Sodium Hypochlorite, 5% w/v, ACSSodium Hypochlorite, 5% w/v, ACSSodium Hypochlorite, 5% w/v, ACSSodium Hypochlorite, 5% w/v, ACS




Sodium Iodide, ACSSodium Iodide, ACSSodium Iodide, ACSSodium Iodide, ACS


Sodium Nitrate, ACSSodium Nitrate, ACSSodium Nitrate, ACSSodium Nitrate, ACS


Sodium Nitrate Solution, 5.0M (5.0N), Adjustor for Chloride Specific Ion ElectrodeSodium Nitrate Solution, 5.0M (5.0N), Adjustor for Chloride Specific Ion ElectrodeSodium Nitrate Solution, 5.0M (5.0N), Adjustor for Chloride Specific Ion ElectrodeSodium Nitrate Solution, 5.0M (5.0N), Adjustor for Chloride Specific Ion Electrode




Sodium Nitroprusside, Dihydrate, ACSSodium Nitroprusside, Dihydrate, ACSSodium Nitroprusside, Dihydrate, ACSSodium Nitroprusside, Dihydrate, ACS



Sodium Nitroprusside, 0.05% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Nitroprusside, 0.05% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Nitroprusside, 0.05% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Nitroprusside, 0.05% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)



Sodium Oxalate, ACSSodium Oxalate, ACSSodium Oxalate, ACSSodium Oxalate, ACS


APHA 4500-NO4¯ B

Traceable to NIST

Sodium Oxalate, 0.025M (0.05N), for Nitrogen (Nitrite)Sodium Oxalate, 0.025M (0.05N), for Nitrogen (Nitrite)Sodium Oxalate, 0.025M (0.05N), for Nitrogen (Nitrite)Sodium Oxalate, 0.025M (0.05N), for Nitrogen (Nitrite)



Sodium Phenate Solution, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Phenate Solution, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Phenate Solution, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Phenate Solution, for Nitrogen (Ammonia), Nitrogen (Organic)



Sodium Phosphate, Dibasic, ACSSodium Phosphate, Dibasic, ACSSodium Phosphate, Dibasic, ACSSodium Phosphate, Dibasic, ACS


Sodium Phosphate, Monobasic, AnhydrousSodium Phosphate, Monobasic, AnhydrousSodium Phosphate, Monobasic, AnhydrousSodium Phosphate, Monobasic, Anhydrous


APHA 4500-ClO4 E

Sodium Phosphate Solution, Saturated, for Chlorine DioxideSodium Phosphate Solution, Saturated, for Chlorine DioxideSodium Phosphate Solution, Saturated, for Chlorine DioxideSodium Phosphate Solution, Saturated, for Chlorine Dioxide






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Sodium Plumbite - See Doctor's Solution, Page 32.Sodium Plumbite - See Doctor's Solution, Page 32.Sodium Plumbite - See Doctor's Solution, Page 32.Sodium Plumbite - See Doctor's Solution, Page 32.

Sodium Potassium Tartrate, Tetrahydrate, ACSSodium Potassium Tartrate, Tetrahydrate, ACSSodium Potassium Tartrate, Tetrahydrate, ACSSodium Potassium Tartrate, Tetrahydrate, ACS


APHA 4500-NHK G, 4500-Norg B Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Sodium Potassium Tartrate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Potassium Tartrate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Potassium Tartrate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Potassium Tartrate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)


ASTM D1426-08 A Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Sodium Potassium Tartrate, 30% w/v, for Nitrogen (Ammonia)Sodium Potassium Tartrate, 30% w/v, for Nitrogen (Ammonia)Sodium Potassium Tartrate, 30% w/v, for Nitrogen (Ammonia)Sodium Potassium Tartrate, 30% w/v, for Nitrogen (Ammonia)


APHA 4500-NHK C (18th Ed.), 4500-Norg B (18th Ed.) Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Sodium Potassium Tartrate, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Potassium Tartrate, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Potassium Tartrate, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Sodium Potassium Tartrate, 50% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)




Sodium Sulfate, Anhydrous, ACSSodium Sulfate, Anhydrous, ACSSodium Sulfate, Anhydrous, ACSSodium Sulfate, Anhydrous, ACS


LC248802 Poly Bottle Not Regulated $56.901kg N/A

Sodium Sulfate, Decahydrate, 22.2% w/vSodium Sulfate, Decahydrate, 22.2% w/vSodium Sulfate, Decahydrate, 22.2% w/vSodium Sulfate, Decahydrate, 22.2% w/v


APHA 3500-Zn E (19th Ed.)

Sodium Sulfide, 3% w/v, Solution No. 1 for ZincSodium Sulfide, 3% w/v, Solution No. 1 for ZincSodium Sulfide, 3% w/v, Solution No. 1 for ZincSodium Sulfide, 3% w/v, Solution No. 1 for Zinc




Sodium Sulfite, ACSSodium Sulfite, ACSSodium Sulfite, ACSSodium Sulfite, ACS


TAPPI T624 cm-00

Sodium Sulfite, 2.5% w/vSodium Sulfite, 2.5% w/vSodium Sulfite, 2.5% w/vSodium Sulfite, 2.5% w/v


APHA 3500-Pb B

Sodium Sulfite, 5% w/v, for LeadSodium Sulfite, 5% w/v, for LeadSodium Sulfite, 5% w/v, for LeadSodium Sulfite, 5% w/v, for Lead


Sodium Tartrate, Dihydrate, ACSSodium Tartrate, Dihydrate, ACSSodium Tartrate, Dihydrate, ACSSodium Tartrate, Dihydrate, ACS






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 3500-Ni D, E (17th Ed.)

Sodium Tartrate, 10% w/w, for NickelSodium Tartrate, 10% w/w, for NickelSodium Tartrate, 10% w/w, for NickelSodium Tartrate, 10% w/w, for Nickel


Sodium Tetraborate - See Sodium Borate, Page 82-83.Sodium Tetraborate - See Sodium Borate, Page 82-83.Sodium Tetraborate - See Sodium Borate, Page 82-83.Sodium Tetraborate - See Sodium Borate, Page 82-83.

Sodium Thiocyanate, ACSSodium Thiocyanate, ACSSodium Thiocyanate, ACSSodium Thiocyanate, ACS


Traceable to NIST

Sodium Thiocyanate, 0.1N (0.1M)Sodium Thiocyanate, 0.1N (0.1M)Sodium Thiocyanate, 0.1N (0.1M)Sodium Thiocyanate, 0.1N (0.1M)




Sodium Thiosulfate, Pentahydrate, ACSSodium Thiosulfate, Pentahydrate, ACSSodium Thiosulfate, Pentahydrate, ACSSodium Thiosulfate, Pentahydrate, ACS


Sodium Thiosulfate Solutions Are Available in Any Size or Concentration. Sodium Thiosulfate Solutions Are Available in Any Size or Concentration. Sodium Thiosulfate Solutions Are Available in Any Size or Concentration. Sodium Thiosulfate Solutions Are Available in Any Size or Concentration.


TAPPI T418 cm-97

Sodium Thiosulfate, 8% w/vSodium Thiosulfate, 8% w/vSodium Thiosulfate, 8% w/vSodium Thiosulfate, 8% w/v



Traceable to NIST

Sodium Thiosulfate, 0.01N (0.01M)Sodium Thiosulfate, 0.01N (0.01M)Sodium Thiosulfate, 0.01N (0.01M)Sodium Thiosulfate, 0.01N (0.01M)





Traceable to NIST







Traceable to NIST








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


ASTM D1510

Traceable to NIST

Sodium Thiosulfate, 0.0394N (0.0394M), for Iodine Absorption NumberSodium Thiosulfate, 0.0394N (0.0394M), for Iodine Absorption NumberSodium Thiosulfate, 0.0394N (0.0394M), for Iodine Absorption NumberSodium Thiosulfate, 0.0394N (0.0394M), for Iodine Absorption Number


Traceable to NIST




Traceable to NIST







Traceable to NIST






Traceable to NIST





Traceable to NIST






Traceable to NIST




Stannous Chloride, Dihydrate, ACSStannous Chloride, Dihydrate, ACSStannous Chloride, Dihydrate, ACSStannous Chloride, Dihydrate, ACS






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Stannous Chloride, 10% w/vStannous Chloride, 10% w/vStannous Chloride, 10% w/vStannous Chloride, 10% w/v


APHA 3500-As C,D (17th Ed.)

Stannous Chloride, 40%, for ArsenicStannous Chloride, 40%, for ArsenicStannous Chloride, 40%, for ArsenicStannous Chloride, 40%, for Arsenic



APHA 4500-P D

Stannous Chloride Reagent I, for PhosphorusStannous Chloride Reagent I, for PhosphorusStannous Chloride Reagent I, for PhosphorusStannous Chloride Reagent I, for Phosphorus


APHA 4500-P D

Stannous Chloride Reagent II, for PhosphorusStannous Chloride Reagent II, for PhosphorusStannous Chloride Reagent II, for PhosphorusStannous Chloride Reagent II, for Phosphorus


TAPPI T236 om-99

Starch Indicator, 0.2%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 0.2%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 0.2%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 0.2%, Preserved with Salicylic Acid (Mercury Free)


Starch Indicator, 0.5%, Preserved with Chloroform (Mercury Free)Starch Indicator, 0.5%, Preserved with Chloroform (Mercury Free)Starch Indicator, 0.5%, Preserved with Chloroform (Mercury Free)Starch Indicator, 0.5%, Preserved with Chloroform (Mercury Free)




Starch Indicator, 0.5%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 0.5%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 0.5%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 0.5%, Preserved with Salicylic Acid (Mercury Free)





Starch Indicator, 1%, Preserved with Chloroform (Mercury Free)Starch Indicator, 1%, Preserved with Chloroform (Mercury Free)Starch Indicator, 1%, Preserved with Chloroform (Mercury Free)Starch Indicator, 1%, Preserved with Chloroform (Mercury Free)




Starch Indicator, 1%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 1%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 1%, Preserved with Salicylic Acid (Mercury Free)Starch Indicator, 1%, Preserved with Salicylic Acid (Mercury Free)






TAPPI T604 om-00

Starch-Iodide Solution (Mercury Free)Starch-Iodide Solution (Mercury Free)Starch-Iodide Solution (Mercury Free)Starch-Iodide Solution (Mercury Free)






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-P B,D

Strong Acid Solution, for PhosphorusStrong Acid Solution, for PhosphorusStrong Acid Solution, for PhosphorusStrong Acid Solution, for Phosphorus


Traceable to NIST

Strontium AA Standard, 1000 ppm (1mL = 1mg Sr)Strontium AA Standard, 1000 ppm (1mL = 1mg Sr)Strontium AA Standard, 1000 ppm (1mL = 1mg Sr)Strontium AA Standard, 1000 ppm (1mL = 1mg Sr)



Sulfamic Acid, ACSSulfamic Acid, ACSSulfamic Acid, ACSSulfamic Acid, ACS



SulfanilamideSulfanilamideSulfanilamideSulfanilamide


APHA 16th Ed.

Sulfanilamide, 1% w/v, for Nitrogen (Nitrate/Nitrite)Sulfanilamide, 1% w/v, for Nitrogen (Nitrate/Nitrite)Sulfanilamide, 1% w/v, for Nitrogen (Nitrate/Nitrite)Sulfanilamide, 1% w/v, for Nitrogen (Nitrate/Nitrite)



APHA 4500-NO4¯ B, 4500-NOK¯ E Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Sulfanilamide/N-(Naphthyl) Reagent, for Nitrogen (Nitrate/Nitrite)Sulfanilamide/N-(Naphthyl) Reagent, for Nitrogen (Nitrate/Nitrite)Sulfanilamide/N-(Naphthyl) Reagent, for Nitrogen (Nitrate/Nitrite)Sulfanilamide/N-(Naphthyl) Reagent, for Nitrogen (Nitrate/Nitrite)

LC254601 Amber Poly UN1805, 8, P.G.III $72.00500mL 3

LC254602 Amber Poly UN1805, 8, P.G.III $123.801L 3

Traceable to NIST

Sulfate Standard, 100 ppm (1mL = 0.1mg SOSulfate Standard, 100 ppm (1mL = 0.1mg SOSulfate Standard, 100 ppm (1mL = 0.1mg SOSulfate Standard, 100 ppm (1mL = 0.1mg SOL)L)L)L)



Traceable to NIST

Sulfate Standard, 1000 ppm (1mL = 1mg SOSulfate Standard, 1000 ppm (1mL = 1mg SOSulfate Standard, 1000 ppm (1mL = 1mg SOSulfate Standard, 1000 ppm (1mL = 1mg SOL)L)L)L)



Sulfosalicylic Acid, Dihydrate, ACSSulfosalicylic Acid, Dihydrate, ACSSulfosalicylic Acid, Dihydrate, ACSSulfosalicylic Acid, Dihydrate, ACS

LC255201 Amber Glass Not Regulated $150.80500g 24

Traceable to NIST

Sulfosalicylic Acid, 3% w/vSulfosalicylic Acid, 3% w/vSulfosalicylic Acid, 3% w/vSulfosalicylic Acid, 3% w/v




Traceable to NIST







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST



Sulfuric Acid, ACSSulfuric Acid, ACSSulfuric Acid, ACSSulfuric Acid, ACS



LC255503 Clear Glass UN1830, 8, P.G.II $81.102.5L N/A

LC255503S PVC Coated UN1830, 8, P.G.II $88.402.5L N/A

LC2555036 Clear Glass UN1830, 8, P.G.II $289.106X2.5L N/A

LC2555036S PVC Coated UN1830, 8, P.G.II $339.006X2.5L N/A

Sulfuric Acid Solutions Are Available in Any Size or Concentration. Sulfuric Acid Solutions Are Available in Any Size or Concentration. Sulfuric Acid Solutions Are Available in Any Size or Concentration. Sulfuric Acid Solutions Are Available in Any Size or Concentration.


APHA 4500-ClO4 D (20th Ed.), ASTM D512-04 B

Traceable to NIST

Sulfuric Acid, 5% v/v (1+19)Sulfuric Acid, 5% v/v (1+19)Sulfuric Acid, 5% v/v (1+19)Sulfuric Acid, 5% v/v (1+19)


Traceable to NIST





Traceable to NIST

Sulfuric Acid, 10% w/wSulfuric Acid, 10% w/wSulfuric Acid, 10% w/wSulfuric Acid, 10% w/w






APHA 4500-P F

Traceable to NIST

Sulfuric Acid, 14% v/v, for PhosphorusSulfuric Acid, 14% v/v, for PhosphorusSulfuric Acid, 14% v/v, for PhosphorusSulfuric Acid, 14% v/v, for Phosphorus



TAPPI T618 cm-01

Traceable to NIST

Sulfuric Acid, 16.7% v/v (1+5)Sulfuric Acid, 16.7% v/v (1+5)Sulfuric Acid, 16.7% v/v (1+5)Sulfuric Acid, 16.7% v/v (1+5)






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


TAPPI T624 cm-00

Traceable to NIST




Traceable to NIST




ASTM D515-82 B

Traceable to NIST

Sulfuric Acid, 37% v/v (37+63), for PhosphorusSulfuric Acid, 37% v/v (37+63), for PhosphorusSulfuric Acid, 37% v/v (37+63), for PhosphorusSulfuric Acid, 37% v/v (37+63), for Phosphorus


Traceable to NIST






TAPPI T222 cm-02, T249 cm-00, T429 cm-01

Traceable to NIST

Sulfuric Acid, 72% w/w (24N) (12M)Sulfuric Acid, 72% w/w (24N) (12M)Sulfuric Acid, 72% w/w (24N) (12M)Sulfuric Acid, 72% w/w (24N) (12M)


Traceable to NIST

Sulfuric Acid for Babcock Test, 90.5-93% w/wSulfuric Acid for Babcock Test, 90.5-93% w/wSulfuric Acid for Babcock Test, 90.5-93% w/wSulfuric Acid for Babcock Test, 90.5-93% w/w



Traceable to NIST

Sulfuric Acid, 0.01N (0.005M)Sulfuric Acid, 0.01N (0.005M)Sulfuric Acid, 0.01N (0.005M)Sulfuric Acid, 0.01N (0.005M)









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST







Traceable to NIST




Traceable to NIST




Traceable to NIST







TAPPI T604 om-00

Traceable to NIST



Traceable to NIST






Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST




Traceable to NIST








Traceable to NIST







Traceable to NIST




Traceable to NIST




TAPPI T203 cm-99, T504 cm-97

Traceable to NIST




Traceable to NIST











TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST





Traceable to NIST





Traceable to NIST




Traceable to NIST





Sulfuric Acid, Alcoholic - See Alcoholic Sulfuric Acid, Page 6.Sulfuric Acid, Alcoholic - See Alcoholic Sulfuric Acid, Page 6.Sulfuric Acid, Alcoholic - See Alcoholic Sulfuric Acid, Page 6.Sulfuric Acid, Alcoholic - See Alcoholic Sulfuric Acid, Page 6.

Sulfuric Acid-Silver Sulfate, APHA, ASTM for COD - Sulfuric Acid-Silver Sulfate, APHA, ASTM for COD - Sulfuric Acid-Silver Sulfate, APHA, ASTM for COD - Sulfuric Acid-Silver Sulfate, APHA, ASTM for COD -

See Silver Sulfate-Sulfuric Acid, Page 81.See Silver Sulfate-Sulfuric Acid, Page 81.See Silver Sulfate-Sulfuric Acid, Page 81.See Silver Sulfate-Sulfuric Acid, Page 81.

Tartaric Acid, ACSTartaric Acid, ACSTartaric Acid, ACSTartaric Acid, ACS


Traceable to NIST Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Tartaric Acid, 10% w/vTartaric Acid, 10% w/vTartaric Acid, 10% w/vTartaric Acid, 10% w/v



EPA 1311

TCLP Extraction Fluid #1TCLP Extraction Fluid #1TCLP Extraction Fluid #1TCLP Extraction Fluid #1








TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


EPA 1311

TCLP Extraction Fluid #2TCLP Extraction Fluid #2TCLP Extraction Fluid #2TCLP Extraction Fluid #2




Thioacetamide, ACSThioacetamide, ACSThioacetamide, ACSThioacetamide, ACS


APHA 4500-Cl F, G, 4500-ClO4 D (20th Ed.)

Thioacetamide, 0.25% w/v, for Chlorine, Chlorine DioxideThioacetamide, 0.25% w/v, for Chlorine, Chlorine DioxideThioacetamide, 0.25% w/v, for Chlorine, Chlorine DioxideThioacetamide, 0.25% w/v, for Chlorine, Chlorine Dioxide



Thymol Blue, Sodium Salt, ACSThymol Blue, Sodium Salt, ACSThymol Blue, Sodium Salt, ACSThymol Blue, Sodium Salt, ACS


Thymol Blue, 0.04% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to BlueThymol Blue, 0.04% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to BlueThymol Blue, 0.04% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to BlueThymol Blue, 0.04% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to Blue


APHA 5560 B Refrigerated ItemRefrigerated ItemRefrigerated ItemRefrigerated Item

Thymol Blue, 0.08% in Methanol, for Organic AcidsThymol Blue, 0.08% in Methanol, for Organic AcidsThymol Blue, 0.08% in Methanol, for Organic AcidsThymol Blue, 0.08% in Methanol, for Organic Acids


Thymol Blue, 0.4% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to BlueThymol Blue, 0.4% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to BlueThymol Blue, 0.4% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to BlueThymol Blue, 0.4% Aqueous, pH 1.2 - 2.8 Red to Yellow, pH 8.0 - 9.6 Yellow to Blue



Thymolphthalein, ACSThymolphthalein, ACSThymolphthalein, ACSThymolphthalein, ACS


Thymolphthalein, 0.05% in Ethanol, pH 9.3 - 10.5 Colorless to BlueThymolphthalein, 0.05% in Ethanol, pH 9.3 - 10.5 Colorless to BlueThymolphthalein, 0.05% in Ethanol, pH 9.3 - 10.5 Colorless to BlueThymolphthalein, 0.05% in Ethanol, pH 9.3 - 10.5 Colorless to Blue



TAPPI T600 cm-01

Thymolphthalein, 0.1% in EthanolThymolphthalein, 0.1% in EthanolThymolphthalein, 0.1% in EthanolThymolphthalein, 0.1% in Ethanol


Traceable to NIST

Tin AA Standard, 1000 ppm (1mL = 1mg Sn)Tin AA Standard, 1000 ppm (1mL = 1mg Sn)Tin AA Standard, 1000 ppm (1mL = 1mg Sn)Tin AA Standard, 1000 ppm (1mL = 1mg Sn)







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


APHA 4500-F¯ C

Traceable to NIST

TISAB II, for FluorideTISAB II, for FluorideTISAB II, for FluorideTISAB II, for Fluoride





Traceable to NIST

Titanium AA Standard, 1000 ppm (1mL = 1mg Ti)Titanium AA Standard, 1000 ppm (1mL = 1mg Ti)Titanium AA Standard, 1000 ppm (1mL = 1mg Ti)Titanium AA Standard, 1000 ppm (1mL = 1mg Ti)



ASTM D664, D974

Titration (TAN) SolventTitration (TAN) SolventTitration (TAN) SolventTitration (TAN) Solvent


o-Tolidine, 0.1%o-Tolidine, 0.1%o-Tolidine, 0.1%o-Tolidine, 0.1%



Toluene, ACSToluene, ACSToluene, ACSToluene, ACS



Traceable to NIST

Toluidine Blue, 1% AqueousToluidine Blue, 1% AqueousToluidine Blue, 1% AqueousToluidine Blue, 1% Aqueous




Traceable to NIST

Trichloroacetic Acid, 3% w/vTrichloroacetic Acid, 3% w/vTrichloroacetic Acid, 3% w/vTrichloroacetic Acid, 3% w/v


Traceable to NIST



Traceable to NIST









TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Traceable to NIST



Triton X-100®, Wetting AgentTriton X-100®, Wetting AgentTriton X-100®, Wetting AgentTriton X-100®, Wetting Agent

LC262801 Poly Bottle Not Regulated $51.00500mL N/A

APHA 2130 B

Turbidity Standard (Formazin), 4000 NTUTurbidity Standard (Formazin), 4000 NTUTurbidity Standard (Formazin), 4000 NTUTurbidity Standard (Formazin), 4000 NTU


APHA 2130 B

Turbidity Stock Solution I, Hydrazine Sulfate, 1%Turbidity Stock Solution I, Hydrazine Sulfate, 1%Turbidity Stock Solution I, Hydrazine Sulfate, 1%Turbidity Stock Solution I, Hydrazine Sulfate, 1%



APHA 2130 B

Turbidity Stock Solution II, Hexamethylene Tetramine, 10%Turbidity Stock Solution II, Hexamethylene Tetramine, 10%Turbidity Stock Solution II, Hexamethylene Tetramine, 10%Turbidity Stock Solution II, Hexamethylene Tetramine, 10%



Universal Indicator, Bogens in AlcoholUniversal Indicator, Bogens in AlcoholUniversal Indicator, Bogens in AlcoholUniversal Indicator, Bogens in Alcohol




APHA 4500-P C

Vanadate-Molybdate Reagent, for PhosphorusVanadate-Molybdate Reagent, for PhosphorusVanadate-Molybdate Reagent, for PhosphorusVanadate-Molybdate Reagent, for Phosphorus


Vanadium AA Standard, 1000 ppm (1mL = 1mg V)Vanadium AA Standard, 1000 ppm (1mL = 1mg V)Vanadium AA Standard, 1000 ppm (1mL = 1mg V)Vanadium AA Standard, 1000 ppm (1mL = 1mg V)



AOAC 7.121, 2.022

Vanadomolybdate Solution, in Dilute Perchloric AcidVanadomolybdate Solution, in Dilute Perchloric AcidVanadomolybdate Solution, in Dilute Perchloric AcidVanadomolybdate Solution, in Dilute Perchloric Acid



TAPPI T552 om-02

Victoria Pure Blue B O Dye, 0.03%Victoria Pure Blue B O Dye, 0.03%Victoria Pure Blue B O Dye, 0.03%Victoria Pure Blue B O Dye, 0.03%


APHA 5540 C

Wash Solution, for SurfactantsWash Solution, for SurfactantsWash Solution, for SurfactantsWash Solution, for Surfactants






TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Water, Deionized, ACS, ASTM Type IWater, Deionized, ACS, ASTM Type IWater, Deionized, ACS, ASTM Type IWater, Deionized, ACS, ASTM Type I





LC26740200 Poly Drum Not Regulated $306.00200L 12

Water, Deionized, ASTM Type IIWater, Deionized, ASTM Type IIWater, Deionized, ASTM Type IIWater, Deionized, ASTM Type II





LC26750200 Poly Drum Not Regulated $233.00200L 60

ASTM D1126-96

Water Hardness BufferWater Hardness BufferWater Hardness BufferWater Hardness Buffer



APHA 2340 C

Water Hardness Buffer, OdorlessWater Hardness Buffer, OdorlessWater Hardness Buffer, OdorlessWater Hardness Buffer, Odorless




APHA 2340 C, ASTM D511-08

Water Hardness Buffer (with Magnesium)Water Hardness Buffer (with Magnesium)Water Hardness Buffer (with Magnesium)Water Hardness Buffer (with Magnesium)




Water Hardness Indicators - See Calmagite, Eriochrome® Black T, Water Hardness Indicators - See Calmagite, Eriochrome® Black T, Water Hardness Indicators - See Calmagite, Eriochrome® Black T, Water Hardness Indicators - See Calmagite, Eriochrome® Black T,

Eriochrome® Blue-Black R, Hydroxynaphthol Blue, Murexide.Eriochrome® Blue-Black R, Hydroxynaphthol Blue, Murexide.Eriochrome® Blue-Black R, Hydroxynaphthol Blue, Murexide.Eriochrome® Blue-Black R, Hydroxynaphthol Blue, Murexide.

Xylenes, ACSXylenes, ACSXylenes, ACSXylenes, ACS


LC2697044 Amber Glass UN1307, 3, P.G.III $287.004X4L N/A

Xylenol Orange, Sodium Salt, ACSXylenol Orange, Sodium Salt, ACSXylenol Orange, Sodium Salt, ACSXylenol Orange, Sodium Salt, ACS


Xylenol Orange, 0.1% AqueousXylenol Orange, 0.1% AqueousXylenol Orange, 0.1% AqueousXylenol Orange, 0.1% Aqueous







TypeTypeTypeType

DOT DOT DOT DOT




2016201620162016


Xylenol Orange, 0.2% AlcoholicXylenol Orange, 0.2% AlcoholicXylenol Orange, 0.2% AlcoholicXylenol Orange, 0.2% Alcoholic



Traceable to NIST

Zinc AA Standard, 1000 ppm (1mL = 1mg Zn)Zinc AA Standard, 1000 ppm (1mL = 1mg Zn)Zinc AA Standard, 1000 ppm (1mL = 1mg Zn)Zinc AA Standard, 1000 ppm (1mL = 1mg Zn)



Zinc Acetate, Dihydrate, ACSZinc Acetate, Dihydrate, ACSZinc Acetate, Dihydrate, ACSZinc Acetate, Dihydrate, ACS


APHA 4500-CN¯ I

Zinc Acetate, 10% w/v, for CyanideZinc Acetate, 10% w/v, for CyanideZinc Acetate, 10% w/v, for CyanideZinc Acetate, 10% w/v, for Cyanide


APHA 4500-S²¯ C, E

Traceable to NIST

Zinc Acetate Solution, 2N, for SulfideZinc Acetate Solution, 2N, for SulfideZinc Acetate Solution, 2N, for SulfideZinc Acetate Solution, 2N, for Sulfide



Zinc, Granular, 20 Mesh, ACSZinc, Granular, 20 Mesh, ACSZinc, Granular, 20 Mesh, ACSZinc, Granular, 20 Mesh, ACS



Zinc Sulfate, Heptahydrate, ACSZinc Sulfate, Heptahydrate, ACSZinc Sulfate, Heptahydrate, ACSZinc Sulfate, Heptahydrate, ACS


APHA 4500-NHK C (18th Ed.), 4500-Norg B (18th Ed.), ASTM D1426-08 A

Zinc Sulfate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Zinc Sulfate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Zinc Sulfate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)Zinc Sulfate, 10% w/v, for Nitrogen (Ammonia), Nitrogen (Organic)


TAPPI T624 cm-00

Traceable to NIST

Zinc Sulfate, 1.0M (2.0N)Zinc Sulfate, 1.0M (2.0N)Zinc Sulfate, 1.0M (2.0N)Zinc Sulfate, 1.0M (2.0N)


Zinc Sulfate, 1.180 Specific GravityZinc Sulfate, 1.180 Specific GravityZinc Sulfate, 1.180 Specific GravityZinc Sulfate, 1.180 Specific Gravity





Zobell's Solution (ORP Standard, 220 mV)Zobell's Solution (ORP Standard, 220 mV)Zobell's Solution (ORP Standard, 220 mV)Zobell's Solution (ORP Standard, 220 mV)



APHA Cross ReferenceAPHA Cross ReferenceAPHA Cross ReferenceAPHA Cross Reference

Acidity 2310 BAcidity 2310 BAcidity 2310 BAcidity 2310 B

Titration MethodTitration MethodTitration MethodTitration Method

Bromophenol Blue, 0.1% LC12030

Hydrogen Peroxide, 30% w/w LC15430

m-Cresol Purple, 0.1% LC13500

Phenolphthalein, 0.5% LC18200

Potassium Hydrogen Phthalate, 0.05N LC18700

Sodium Hydroxide, 0.02N LC24220


Sodium Thiosulfate, 0.1N LC25060

Water, Deionized LC26750

Acids, Organic 5560 BAcids, Organic 5560 BAcids, Organic 5560 BAcids, Organic 5560 B

Chromatographic Separation MethodChromatographic Separation MethodChromatographic Separation MethodChromatographic Separation Method

Chloroform-Butanol Reagent LC13050

Phenolphthalein, 0.08% in Methanol LC18230

Sodium Hydroxide, 0.02N in Methanol LC24530

Sulfuric Acid, ACS LC25550

Thymol Blue Indicator, 0.08% in Methanol LC26050

Acids, Organic 5560 CAcids, Organic 5560 CAcids, Organic 5560 CAcids, Organic 5560 C

Distillation MethodDistillation MethodDistillation MethodDistillation Method

Acetic Acid, ACS LC10100



Sulfuric Acid, 50% v/v (1+1) LC25640

Alkalinity 2320 BAlkalinity 2320 BAlkalinity 2320 BAlkalinity 2320 B


Bromocresol Green, 0.1% LC11850

Bromocresol Green-Methyl Red, Alcoholic LC11880

Bromocresol Green-Methyl Red, Aqueous LC11870

Hydrochloric Acid, 0.02N LC15170





Sulfuric Acid, 0.02N LC25660


Aluminum 3500-Al BAluminum 3500-Al BAluminum 3500-Al BAluminum 3500-Al B

Eriochrome Cyanine R MethodEriochrome Cyanine R MethodEriochrome Cyanine R MethodEriochrome Cyanine R Method

Acetate Buffer, pH 6.0, for Aluminum LC10070

Aluminum Standard, 1000ppm LC10750

Ascorbic Acid LC11530


EDTA, 0.01M LC13850

Methyl Orange, 0.05% LC17000





Arsenic 3500-As BArsenic 3500-As BArsenic 3500-As BArsenic 3500-As B

Silver Diethyldithiocarbamate MethodSilver Diethyldithiocarbamate MethodSilver Diethyldithiocarbamate MethodSilver Diethyldithiocarbamate Method

Acetate Buffer for Arsenic LC10005

Acetic Acid, 0.2M LC10360

Arsenic Standard, 1000ppm LC11500


Lead Acetate, 10% w/v LC16100

Silver Diethyldithiocarbamate, 0.3% w/v LC22430

Sodium Acetate, 0.2M LC22840

Arsenic 3500-As C, DArsenic 3500-As C, DArsenic 3500-As C, DArsenic 3500-As C, D

17th Edition17th Edition17th Edition17th Edition

Arsenic Standard, 1000ppm LC11500

Hydrochloric Acid, ACS LC14950

Lead Acetate, 10% w/v LC16100

Nitric Acid, ACS LC17700

Potassium Iodide, 15% w/v LC19780

Silver Diethyldithiocarbamate, 0.3% w/v LC22430

Stannous Chloride, 40% LC25200


Zinc, ACS LC27060



Biochemical Oxygen Demand 5210 BBiochemical Oxygen Demand 5210 BBiochemical Oxygen Demand 5210 BBiochemical Oxygen Demand 5210 B

5-Day BOD Test5-Day BOD Test5-Day BOD Test5-Day BOD Test

Ammonium Chloride, 1.15g/L LC10980

Calcium Chloride, 2.75% w/v LC12730

Ferric Chloride, 0.025% w/v LC14300

Glucose-Glutamic Acid LC14845

Magnesium Sulfate, 2.25% w/v LC16500

Phosphate Buffer, pH 7.2 LC18500

Polyseed LC18880

Polyseed NX LC18890




Boron 4500-B BBoron 4500-B BBoron 4500-B BBoron 4500-B B

Curcumin MethodCurcumin MethodCurcumin MethodCurcumin Method

Boron Standard, 1000ppm LC11780



Isopropyl Alcohol, ACS LC15750

Reagent Alcohol LC22200

Boron 4500-B CBoron 4500-B CBoron 4500-B CBoron 4500-B C

Carmine MethodCarmine MethodCarmine MethodCarmine Method

Boron Standard, 1000ppm LC11780




Bromide 4500-BrBromide 4500-BrBromide 4500-BrBromide 4500-Br¯ B¯ B¯ B¯ B

Phenol Red Colorimetric MethodPhenol Red Colorimetric MethodPhenol Red Colorimetric MethodPhenol Red Colorimetric Method

Acetate Buffer for Bromide LC10010

Phenol Red, 0.02% LC18250

Sodium Thiosulfate, 2.0N (2.0M) LC25150

Calcium 3500-Ca E (17th Ed.)Calcium 3500-Ca E (17th Ed.)Calcium 3500-Ca E (17th Ed.)Calcium 3500-Ca E (17th Ed.)

Permanganate Titrimetric MethodPermanganate Titrimetric MethodPermanganate Titrimetric MethodPermanganate Titrimetric Method

Ammonium Hydroxide, ACS LC11050

Ammonium Oxalate, 4% w/v LC11280

Hydrochloric Acid, 50% v/v (1+1) LC15130

Methyl Red, 0.1% LC17120

Potassium Permanganate, 0.05N LC19960


Calcium 3500-Ca BCalcium 3500-Ca BCalcium 3500-Ca BCalcium 3500-Ca B

EDTA Titrimetric MethodEDTA Titrimetric MethodEDTA Titrimetric MethodEDTA Titrimetric Method

EDTA, 0.01M LC13850

Eriochrome Blue Black-R, Dry in NaCl LC14060

Murexide, Dry in NaCl LC17510

Murexide, 0.15% LC17500


Carbon Dioxide 4500-COCarbon Dioxide 4500-COCarbon Dioxide 4500-COCarbon Dioxide 4500-COB CB CB CB C

Titrimetric Method (2310 B) For Free COTitrimetric Method (2310 B) For Free COTitrimetric Method (2310 B) For Free COTitrimetric Method (2310 B) For Free COBBBB

Bromophenol Blue, 0.1% LC12030









Carbon, Total Organic 5310 BCarbon, Total Organic 5310 BCarbon, Total Organic 5310 BCarbon, Total Organic 5310 B

High Temperature Combustion MethodHigh Temperature Combustion MethodHigh Temperature Combustion MethodHigh Temperature Combustion Method

Carbon Standard, 1000ppm (Inorganic) LC12900

Carbon Standard, 1000ppm (Organic) LC12910

Phosphoric Acid, ACS LC18640



Chemical Oxygen Demand 5220 B, C, DChemical Oxygen Demand 5220 B, C, DChemical Oxygen Demand 5220 B, C, DChemical Oxygen Demand 5220 B, C, D

Reflux MethodsReflux MethodsReflux MethodsReflux Methods

COD Standard, 1ml = 0.3mg COD LC13240

COD Standard, 1ml = 1mg COD LC13245

Ferroin Indicator LC14450

Ferrous Ammonium Sulfate, 0.1N LC14500


Silver Sulfate-Sulfuric Acid LC22760

Sulfamic Acid, Reagent LC25420




Chloride 4500-ClChloride 4500-ClChloride 4500-ClChloride 4500-Cl¯ B¯ B¯ B¯ B

Argentometric MethodArgentometric MethodArgentometric MethodArgentometric Method

Aluminum Hydroxide Suspension LC10840



Potassium Chromate Indicator LC18850

Silver Nitrate, 0.0141N LC22600

Sodium Chloride, 0.0141N LC13010



Chloride 4500-ClChloride 4500-ClChloride 4500-ClChloride 4500-Cl¯ C¯ C¯ C¯ C

Mercuric Nitrate MethodMercuric Nitrate MethodMercuric Nitrate MethodMercuric Nitrate Method

Diphenylcarbazone-Bromophenol Blue LC13680

Diphenylcarbazone-Xylene Cyanol FF LC13682

Mercuric Nitrate, 0.0141N LC16650


Nitric Acid, 0.1N LC17800



Chloride 4500-ClChloride 4500-ClChloride 4500-ClChloride 4500-Cl¯ D¯ D¯ D¯ D

Potentiometric MethodPotentiometric MethodPotentiometric MethodPotentiometric Method







Chloride 4500-ClChloride 4500-ClChloride 4500-ClChloride 4500-Cl¯ E, G¯ E, G¯ E, G¯ E, G

Automated Ferricyanide Method Mercuric Automated Ferricyanide Method Mercuric Automated Ferricyanide Method Mercuric Automated Ferricyanide Method Mercuric Thiocyanate Flow Injection MethodThiocyanate Flow Injection MethodThiocyanate Flow Injection MethodThiocyanate Flow Injection Method

Chloride Standard, 1000ppm LC13000

Color Reagent for Chloride LC13260

Ferric Nitrate, Stock Solution LC14420

Mercuric Thiocyanate, Stock Solution LC16720

Chlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOB BB BB BB B

Iodometric MethodIodometric MethodIodometric MethodIodometric Method

See reagents used in Chlorine, Residual Method No. 4500-Cl B

Iodometric Method No. 1

Chlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOB CB CB CB C

Amperometric Method IAmperometric Method IAmperometric Method IAmperometric Method I



See reagents used in Chlorine, Residual Method No. 4500-Cl D

Chlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOB DB DB DB D

DPD Method (20th Edition)DPD Method (20th Edition)DPD Method (20th Edition)DPD Method (20th Edition)

EDTA, Disodium Salt, Dihydrate LC13750

Glycine, 10% w/v LC14880

Sodium Bicarbonate, 5.5% w/v LC22945

Sulfuric Acid, 5% V/V (1+19) LC25570

See reagents used in Chlorine, Residual Method No. 4500-Cl F

Chlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOChlorine Dioxide 4500-ClOB EB EB EB E

Amperometric Method IIAmperometric Method IIAmperometric Method IIAmperometric Method II


Hydrochloric Acid, 20% v/v LC15090

Phenylarsine Oxide, 0.00564N LC18360


Potassium Bromide, ACS LC18781

Potassium Iodide, ACS LC19690

Sodium Phosphate, Saturated LC24780


Chlorine, Residual 4500-Cl BChlorine, Residual 4500-Cl BChlorine, Residual 4500-Cl BChlorine, Residual 4500-Cl B

Iodometric Method No. 1Iodometric Method No. 1Iodometric Method No. 1Iodometric Method No. 1


Iodine, 0.0282N LC15630

Iodine, 0.1N LC15660

Potassium Biiodate, 0.1N LC18740

Potassium Dichromate, 0.1N LC18980

Potassium Iodate, 0.025N LC19610






Starch Indicator, 0.5% LC25300



Chlorine, Residual 4500-Cl CChlorine, Residual 4500-Cl CChlorine, Residual 4500-Cl CChlorine, Residual 4500-Cl C

Iodometric Method No. 2Iodometric Method No. 2Iodometric Method No. 2Iodometric Method No. 2

Acetate Buffer, pH 4.0, for Chlorine LC10030

Iodine, 0.0282N LC15630



Phosphoric Acid, 10% v/v (1+9) LC18650

Phosphoric Acid-Sulfamic Acid Solution LC18660



Sodium Arsenite, 0.1N LC22900




Chlorine, Residual 4500-Cl DChlorine, Residual 4500-Cl DChlorine, Residual 4500-Cl DChlorine, Residual 4500-Cl D

Amperometric Titration MethodAmperometric Titration MethodAmperometric Titration MethodAmperometric Titration Method

Acetate Buffer, pH 4.0, for Chlorine LC10030




Chlorine, Residual 4500-Cl FChlorine, Residual 4500-Cl FChlorine, Residual 4500-Cl FChlorine, Residual 4500-Cl F

DPD Ferrous Titrimetric MethodDPD Ferrous Titrimetric MethodDPD Ferrous Titrimetric MethodDPD Ferrous Titrimetric Method

Barium Chloride, ACS LC11560

Barium Diphenylamine Sulfonate, 0.1% LC11630

Buffer, Phosphate for Chlorine LC18540

DPD Indicator LC13700

Ferrous Ammonium Sulfate Titrant LC14550




Potassium Iodide, 0.5% w/v LC19700

Sodium Arsenite, 0.5% w/v LC22880

Thioacetamide, 0.25% LC26010


Chlorine, Residual 4500-Cl GChlorine, Residual 4500-Cl GChlorine, Residual 4500-Cl GChlorine, Residual 4500-Cl G

DPD Colorimetric MethodDPD Colorimetric MethodDPD Colorimetric MethodDPD Colorimetric Method

Buffer, Phosphate for Chlorine LC18540

DPD Indicator LC13700

Ferrous Ammonium Sulfate Titrant LC14550


Potassium Iodide, 0.5% w/v LC19700

Potassium Permanganate, 0.891g/L LC19860

Sodium Arsenite, 0.5% w/v LC22880

Thioacetamide, 0.25% LC26010


Chromium 3500-Cr BChromium 3500-Cr BChromium 3500-Cr BChromium 3500-Cr B

Colorimetric MethodColorimetric MethodColorimetric MethodColorimetric Method


Chloroform, ACS LC13040

Chromium AA Standard, 1000ppm LC13120

Diphenylcarbazide Solution LC13670





Potassium Permanganate, 4% w/v LC19930

Sodium Azide, 0.5% w/v LC22940






Color 2120 BColor 2120 BColor 2120 BColor 2120 B

Visual Comparison MethodVisual Comparison MethodVisual Comparison MethodVisual Comparison Method

Color Standard, APHA, 500 units LC13300

See Color Standards, page 27

Conductivity 2510 BConductivity 2510 BConductivity 2510 BConductivity 2510 B

Laboratory MethodLaboratory MethodLaboratory MethodLaboratory Method

Conductivity Standard, 1409umho/cm LC18780

See Conductivity Standards, page 27-29



Copper 3500-Cu BCopper 3500-Cu BCopper 3500-Cu BCopper 3500-Cu B

Neocuproine MethodNeocuproine MethodNeocuproine MethodNeocuproine Method

Ammonium Hydroxide, 5.0N LC11110


Congo Red Paper LC13380

Copper AA Standard, 1000ppm LC13400


Hydroxylamine Hydrochloride, 10% LC15530

Methanol, ACS LC16800

Neocuproine Reagent LC17630


Sodium Citrate, 30% w/v LC23660



Copper 3500-Cu CCopper 3500-Cu CCopper 3500-Cu CCopper 3500-Cu C

Bathocuproine MethodBathocuproine MethodBathocuproine MethodBathocuproine Method

Copper AA Standard, 1000ppm LC13400

Disodium Bathocuproine, 0.1% LC13685



Sodium Citrate, 30% w/v LC23660


Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ B¯ B¯ B¯ B

Preliminary TreatmentPreliminary TreatmentPreliminary TreatmentPreliminary Treatment

Ferric Chloride, Oxidizing Solution LC14330

MBTH Indicator, 0.05% LC16330

Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ C¯ C¯ C¯ C

Total Cyanide After DistillationTotal Cyanide After DistillationTotal Cyanide After DistillationTotal Cyanide After Distillation

Magnesium Chloride, 510g/L LC16390




Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ D¯ D¯ D¯ D

Titrimetric MethodTitrimetric MethodTitrimetric MethodTitrimetric Method

Indicator Solution for Cyanide LC15585


Sodium Hydroxide Dilution Solution LC23950

Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ E¯ E¯ E¯ E


Acetate Buffer for Cyanide LC10040

Cyanide Standard, 1000ppm LC13545

Pyridine-Barbituric Acid Reagent LC22190


Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ F¯ F¯ F¯ F

Ion Selective Electrode MethodIon Selective Electrode MethodIon Selective Electrode MethodIon Selective Electrode Method


Potassium Nitrate Solution LC19830


Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ H¯ H¯ H¯ H

Cyanides Amenable to ChlorinationCyanides Amenable to ChlorinationCyanides Amenable to ChlorinationCyanides Amenable to Chlorination

Buffer, Phosphate for Cyanide LC18550

EDTA, 0.05M LC13870

Formaldehyde, ACS LC14650

Formaldehyde, 10% LC14660

Sodium Carbonate, ACS LC22965

Sodium Chloride, ACS LC23420


Plus all items listed in Methods 4500-CN¯ B, E

Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ I¯ I¯ I¯ I

Weak Acid DissociableWeak Acid DissociableWeak Acid DissociableWeak Acid Dissociable

Acetate Buffer for Cyanide LC10040

Acetic Acid, 10% v/v LC10190


Zinc Acetate, 10% w/v LC27080

Plus all items listed in Methods 4500-CN¯ C, D, E, F

Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ J¯ J¯ J¯ J

Cyanogen Chloride MethodCyanogen Chloride MethodCyanogen Chloride MethodCyanogen Chloride Method

See all items listed for Methods 4500-CN¯ E, H



Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ K¯ K¯ K¯ K

Spot Test for Sample ScreeningSpot Test for Sample ScreeningSpot Test for Sample ScreeningSpot Test for Sample Screening


Formaldehyde, ACS LC14650



Pyridine-Barbituric Acid Reagent LC22190


Cyanide 4500-CNCyanide 4500-CNCyanide 4500-CNCyanide 4500-CN¯ L¯ L¯ L¯ L

CyanatesCyanatesCyanatesCyanates

Ammonia (as Nitrogen) Standard, 1000ppm LC17940

Ammonium Chloride, 0.1M LC10975



Dissolved OxygenDissolved OxygenDissolved OxygenDissolved Oxygen

See Oxygen, Dissolved

Fluoride 4500-FFluoride 4500-FFluoride 4500-FFluoride 4500-F¯ C¯ C¯ C¯ C


Fluoride Standard, 1ppm LC14560




Fluoride Standard, 0.5ppm with TISAB LC14610

Fluoride Standard, 1ppm with TISAB LC14620




TISAB II (for Fluoride) LC26130

Hardness 2340 CHardness 2340 CHardness 2340 CHardness 2340 C

EDTA Titrimetric MethodEDTA Titrimetric MethodEDTA Titrimetric MethodEDTA Titrimetric Method

Calcium Carbonate Standard LC12700

Calmagite, 0.1% LC12850

EDTA, 0.01M (1ml = 1mg CaCOH) LC13850

Eriochrome Black-T, Dry Form in NaCl LC14050

Eriochrome Black-T in Methoxymethanol LC14040


Water Hardness Buffer (Odorless) LC26800

Water Hardness Buffer w/Magnesium LC26810

Iodide 4500-IIodide 4500-IIodide 4500-IIodide 4500-I¯ C¯ C¯ C¯ C

Catalytic Reduction MethodCatalytic Reduction MethodCatalytic Reduction MethodCatalytic Reduction Method

Arsenious Acid Solution LC11520

Ceric Ammonium Sulfate, 0.02N LC12920


Potassium Thiocyanate, 4% w/v LC20130

Sodium Chloride Solution, 20% w/v LC23500



Iodine 4500-I CIodine 4500-I CIodine 4500-I CIodine 4500-I C

Amperometric Titration MethodAmperometric Titration MethodAmperometric Titration MethodAmperometric Titration Method

Acetate Buffer for Iodine LC10030



Iron 3500-Fe BIron 3500-Fe BIron 3500-Fe BIron 3500-Fe B

Phenanthroline MethodPhenanthroline MethodPhenanthroline MethodPhenanthroline Method

Ammonium Acetate Buffer LC10970


Hydroxylamine Hydrochloride, 10% w/v LC15530

Iron Standard, 200ppm LC15720

Phenanthroline, 0.1% w/v LC18150

Potassium Permanganate, 0.1N (0.02M) LC19980

Sodium Acetate Solution, 20% w/w LC22830

Lead 3500-Pb BLead 3500-Pb BLead 3500-Pb BLead 3500-Pb B

Dithizone MethodDithizone MethodDithizone MethodDithizone Method

Ammonium Hydroxide, 10% v/v (1+9) LC11180

Citrate-Cyanide Reducing Solution LC13130

Dithizone LC13687

Iodine, 0.1N (12.7g/L) LC15660

Lead AA Standard, 1000ppm LC16130

Nitric Acid, 20% v/v (1+4) LC17750

Sodium Sulfite, 5% w/v LC24940

Magnesium 3500-Mg BMagnesium 3500-Mg BMagnesium 3500-Mg BMagnesium 3500-Mg B

Calculation MethodCalculation MethodCalculation MethodCalculation Method

See Calcium 3500-Ca B



Magnesium 3500-Mg D (19th Ed.)Magnesium 3500-Mg D (19th Ed.)Magnesium 3500-Mg D (19th Ed.)Magnesium 3500-Mg D (19th Ed.)

Gravimetric MethodGravimetric MethodGravimetric MethodGravimetric Method








Mercury 3500-Hg C (19th Ed.)Mercury 3500-Hg C (19th Ed.)Mercury 3500-Hg C (19th Ed.)Mercury 3500-Hg C (19th Ed.)

Dithizone MethodDithizone MethodDithizone MethodDithizone Method


Dithizone LC13687


Mercury AA Standard, 1000ppm LC16750

Potassium Bromide Solution LC18785


Potassium Persulfate, 5% w/v LC20080

Sodium Sulfate, Anhydrous LC24880




Metals 3112 BMetals 3112 BMetals 3112 BMetals 3112 B

Cold-Vapor Atomic Absorption Spectrometric Cold-Vapor Atomic Absorption Spectrometric Cold-Vapor Atomic Absorption Spectrometric Cold-Vapor Atomic Absorption Spectrometric MethodMethodMethodMethod


Mercury AA Standard, 1000ppm LC16750



Potassium Persulfate, 5% w/v LC20080

Sodium Chloride-Hydroxylamine Sulfate LC23600



Nickel 3500-Ni D, ENickel 3500-Ni D, ENickel 3500-Ni D, ENickel 3500-Ni D, E

17th Edition17th Edition17th Edition17th Edition



Bromine Water LC12000


Dimethylglyoxime, 1% LC13600



Nickel AA Standard, 1000ppm LC17670



Sodium Tartrate, 10% w/w LC24950

Nitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHH BH BH BH B

Preliminary DistillationPreliminary DistillationPreliminary DistillationPreliminary Distillation

Borate Buffer for Nitrogen LC11700

Boric Acid, 2% W/V LC11720

Boric Acid, 2% with Indicator LC11770






Nitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHH CH CH CH C

Titrimetric MethodTitrimetric MethodTitrimetric MethodTitrimetric Method


Methyl Red-Methylene Blue Indicator LC17170





Nitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHH C (17th and H C (17th and H C (17th and H C (17th and 18th Ed.)18th Ed.)18th Ed.)18th Ed.)

Nesslerization MethodNesslerization MethodNesslerization MethodNesslerization Method


Cobaltous Chloride, 1.2% w/v LC13200

EDTA, 50% W/V LC13950

Nesslers Reagent LC17600

Rochelle Salts, 50% w/v LC22310





Zinc Sulfate, 10% w/v LC27230

Nitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHH D, EH D, EH D, EH D, E





Nitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHNitrogen, Ammonia 4500-NHH GH GH GH G

Automated Phenate MethodAutomated Phenate MethodAutomated Phenate MethodAutomated Phenate Method


EDTA, 5% w/v LC13930

Sodium Hypochlorite, 2-3% w/v LC24640

Sodium Nitroprusside, 0.05% w/v LC24700

Sodium Phenate Solution LC24770

Sodium Potassium Tartrate, 10% w/v LC24800



Nitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NOH¯ BH¯ BH¯ BH¯ B

U-V Spectrophotometric Screening MethodU-V Spectrophotometric Screening MethodU-V Spectrophotometric Screening MethodU-V Spectrophotometric Screening Method


Nitrate (as Nitrogen) Standard, 1000ppm LC17900



Nitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NOH¯ DH¯ DH¯ DH¯ D

Nitrate Electrode MethodNitrate Electrode MethodNitrate Electrode MethodNitrate Electrode Method

Buffer for Nitrogen (Nitrate) LC12576

Electrode Fill Solution-Nitrate LC17890





Nitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NOH¯ EH¯ EH¯ EH¯ E

Cadmium Reduction MethodCadmium Reduction MethodCadmium Reduction MethodCadmium Reduction Method

Ammonium Chloride-EDTA LC11020

Copper Sulfate, 2% W/V LC13420




Nitrite (as Nitrogen) Standard, 1000ppm LC17920


Sulfanilamide/N-(Naphthyl) Reagent LC25460


Nitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NONitrogen, Nitrate 4500-NOH¯ FH¯ FH¯ FH¯ F

Automated Cadmium Reduction MethodAutomated Cadmium Reduction MethodAutomated Cadmium Reduction MethodAutomated Cadmium Reduction Method

Ammonium Chloride, 85g/L LC10990


Color Reagent for Nitrogen LC13280

Copper Sulfate, 2% w/v LC13420








Nitrogen, Nitrite 4500-NONitrogen, Nitrite 4500-NONitrogen, Nitrite 4500-NONitrogen, Nitrite 4500-NOB¯ BB¯ BB¯ BB¯ B


Ferrous Ammonium Sulfate, 0.05N (0.05M) LC14480



Potassium Permanganate, 0.05N (0.01M) LC19960

Sodium Oxalate, 0.05N (0.025M) LC24720

Sulfanilamide/N-(Naphthyl) Reagent LC25460




Nitrogen, Organic 4500-Norg B, C,F, GNitrogen, Organic 4500-Norg B, C,F, GNitrogen, Organic 4500-Norg B, C,F, GNitrogen, Organic 4500-Norg B, C,F, G

(17th - 21st Editions) Macro Kjeldahl Method(17th - 21st Editions) Macro Kjeldahl Method(17th - 21st Editions) Macro Kjeldahl Method(17th - 21st Editions) Macro Kjeldahl Method


Borate Buffer for Nitrogen LC11700



Cobaltous Chloride, 1.2% w/v LC13200

Digestion Reagent (18th Ed.) LC10550

Digestion Reagent for Nitrogen LC10560


EDTA, 50% w/v LC13950

Methyl Red-Methylene Blue LC17170


Rochelle Salts, 50% w/v LC22310



Sodium Hydroxide-Sodium Thiosulfate LC24600

Sodium Hypochlorite, 2-3% w/v LC24640

Sodium Hypochlorite, 5% w/v LC24630

Sodium Nitroprusside, 0.05% w/v LC24700

Sodium Phenate Solution LC24770








Oil and Grease 5520 B, C, D, E, FOil and Grease 5520 B, C, D, E, FOil and Grease 5520 B, C, D, E, FOil and Grease 5520 B, C, D, E, F

Aggregate Organic ConstituentsAggregate Organic ConstituentsAggregate Organic ConstituentsAggregate Organic Constituents




Sulfuric Acid, 50% v/v (1 + 1) LC25640

Oxidant Demand/Requirement 2350 EOxidant Demand/Requirement 2350 EOxidant Demand/Requirement 2350 EOxidant Demand/Requirement 2350 E

Ozone Semi-Batch MethodOzone Semi-Batch MethodOzone Semi-Batch MethodOzone Semi-Batch Method






Oxygen, Dissolved 4500-O COxygen, Dissolved 4500-O COxygen, Dissolved 4500-O COxygen, Dissolved 4500-O C

Azide ModificationAzide ModificationAzide ModificationAzide Modification

Alkaline Iodide Azide I LC10670

Alkaline Iodide Azide II LC10690

Manganous Sulfate Solution LC16570



Starch Indicator, 1% LC25310


Oxygen, Dissolved 4500-O DOxygen, Dissolved 4500-O DOxygen, Dissolved 4500-O DOxygen, Dissolved 4500-O D

Permanganate ModificationPermanganate ModificationPermanganate ModificationPermanganate Modification

Potassium Fluoride, 40% w/v LC19100

Potassium Oxalate, 2% w/v LC19840

Potassium Permanganate, 0.63% w/v LC19900

Plus all items listed in Method 4500-O C

Oxygen, Dissolved 4500-O EOxygen, Dissolved 4500-O EOxygen, Dissolved 4500-O EOxygen, Dissolved 4500-O E

Alum Flocculation ModificationAlum Flocculation ModificationAlum Flocculation ModificationAlum Flocculation Modification

Alum Solution, 10% LC10740



Oxygen, Dissolved 4500-O FOxygen, Dissolved 4500-O FOxygen, Dissolved 4500-O FOxygen, Dissolved 4500-O F

Copper Sulfate-Sulfamic Acid FlocculationCopper Sulfate-Sulfamic Acid FlocculationCopper Sulfate-Sulfamic Acid FlocculationCopper Sulfate-Sulfamic Acid Flocculation

Copper Sulfate-Sulfamic Acid LC13470


Ozone (Residual) 4500-OOzone (Residual) 4500-OOzone (Residual) 4500-OOzone (Residual) 4500-OH BH BH BH B

Indigo Colorimetric MethodIndigo Colorimetric MethodIndigo Colorimetric MethodIndigo Colorimetric Method


Indigo Stock Solution LC15587

Malonic Acid Reagent LC16520

Phenols 5530 BPhenols 5530 BPhenols 5530 BPhenols 5530 B

Cleanup ProcedureCleanup ProcedureCleanup ProcedureCleanup Procedure



Phosphoric Acid, 10% v/v (1+9) LC18650






Phenols 5530 CPhenols 5530 CPhenols 5530 CPhenols 5530 C

Chloroform Extraction MethodChloroform Extraction MethodChloroform Extraction MethodChloroform Extraction Method


Bromate-Bromide, 0.1N LC11950



Phenol Standard, 1000ppm LC18330

Phosphate Buffer for Phenol LC18560

Potassium Ferricyanide, 10% w/v LC19050





Phenols 5530 DPhenols 5530 DPhenols 5530 DPhenols 5530 D

Direct Photometric MethodDirect Photometric MethodDirect Photometric MethodDirect Photometric Method

See solutions listed for 5530 C

Phosphorus 4500-P BPhosphorus 4500-P BPhosphorus 4500-P BPhosphorus 4500-P B

Sample PreparationSample PreparationSample PreparationSample Preparation




Potassium Persulfate, ACS LC20070



Strong Acid Solution LC25370



Phosphorus 4500-P CPhosphorus 4500-P CPhosphorus 4500-P CPhosphorus 4500-P C

Vanadomolybdo Phosphoric Acid Colorimetric Vanadomolybdo Phosphoric Acid Colorimetric Vanadomolybdo Phosphoric Acid Colorimetric Vanadomolybdo Phosphoric Acid Colorimetric MethodMethodMethodMethod



Phosphate (as Phosphorus) Standard, 50ppm

LC18600

Vanadate-Molybdate Reagent LC26600

Phosphorus 4500-P DPhosphorus 4500-P DPhosphorus 4500-P DPhosphorus 4500-P D

Stannous Chloride MethodStannous Chloride MethodStannous Chloride MethodStannous Chloride Method

Alcoholic Sulfuric Acid LC10570

Ammonium Molybdate Reagent No. I LC11230

Ammonium Molybdate Reagent No. II LC11240



LC18600

Stannous Chloride Reagent No. I LC25230

Stannous Chloride Reagent No. II LC25240

Strong Acid Solution LC25370

Phosphorus 4500-P EPhosphorus 4500-P EPhosphorus 4500-P EPhosphorus 4500-P E

Ascorbic Acid MethodAscorbic Acid MethodAscorbic Acid MethodAscorbic Acid Method

Ammonium Molybdate, 4% w/v LC11210



LC18600

Potassium Antimony Tartrate Solution LC18720


Phosphorus 4500-P FPhosphorus 4500-P FPhosphorus 4500-P FPhosphorus 4500-P F

Automated Ascorbic Acid Reduction MethodAutomated Ascorbic Acid Reduction MethodAutomated Ascorbic Acid Reduction MethodAutomated Ascorbic Acid Reduction Method





LC18590

Potassium Antimony Tartrate Solution LC18720

Sulfuric Acid, 14% v/v LC25600

Radioactivity 7110 BRadioactivity 7110 BRadioactivity 7110 BRadioactivity 7110 B

Evaporation Method for Gross Alpha-BetaEvaporation Method for Gross Alpha-BetaEvaporation Method for Gross Alpha-BetaEvaporation Method for Gross Alpha-Beta








Radium 7500-Ra BRadium 7500-Ra BRadium 7500-Ra BRadium 7500-Ra B

Precipitation MethodPrecipitation MethodPrecipitation MethodPrecipitation Method


Acetone, ACS LC10420





Citric Acid, 1.0M LC13180

EDTA, 0.25M LC13910

Lead AA Standard, 1000ppm LC16130






Radium 7500-Ra CRadium 7500-Ra CRadium 7500-Ra CRadium 7500-Ra C

Emanation MethodEmanation MethodEmanation MethodEmanation Method

Ammonium Sulfate, 10% w/v LC11300


EDTA Decontaminating Solution LC13800









Selenium 3500-Se CSelenium 3500-Se CSelenium 3500-Se CSelenium 3500-Se C


Ammonium Hydroxide, 50% v/v LC11140



Hydroxylamine-EDTA Solution LC15510

Selenium AA Standard, 1000ppm LC22370

Silica 4500-SiOSilica 4500-SiOSilica 4500-SiOSilica 4500-SiOB CB CB CB C

Molybdosilicate MethodMolybdosilicate MethodMolybdosilicate MethodMolybdosilicate Method


Borax Solution, 1% w/v LC11710


Oxalic Acid, 7.5% w/v LC18060

Potassium Chromate, 0.063% LC18840

Silica Standard, 1000ppm LC22390

Sodium Bicarbonate LC22943


Silica 4500-SiOSilica 4500-SiOSilica 4500-SiOSilica 4500-SiOB DB DB DB D

Heteropoly Blue MethodHeteropoly Blue MethodHeteropoly Blue MethodHeteropoly Blue Method

Amino Naphthol Sulfonic Acid LC10890

See all reagents listed in 4500-SiOB C

Silica 4500-SiOSilica 4500-SiOSilica 4500-SiOSilica 4500-SiOB EB EB EB E

Automated Method for Molybdate-Reactive Automated Method for Molybdate-Reactive Automated Method for Molybdate-Reactive Automated Method for Molybdate-Reactive SilicaSilicaSilicaSilica

Amino Naphthol Sulfonic Acid LC10890


Oxalic Acid, 5% w/v LC18050



Sodium 3500-Na BSodium 3500-Na BSodium 3500-Na BSodium 3500-Na B

Flame Emission Photometric MethodFlame Emission Photometric MethodFlame Emission Photometric MethodFlame Emission Photometric Method

Sodium AA Standard, 1000ppm LC22810


Strontium 3500-Sr BStrontium 3500-Sr BStrontium 3500-Sr BStrontium 3500-Sr B

Flame Emission Photometric MethodFlame Emission Photometric MethodFlame Emission Photometric MethodFlame Emission Photometric Method


Strontium AA Standard, 1000ppm LC25400

Sulfate 4500-SOSulfate 4500-SOSulfate 4500-SOSulfate 4500-SOJJJJ²²²²¯ C, D¯ C, D¯ C, D¯ C, D

Gravimetric Method with IgnitionGravimetric Method with IgnitionGravimetric Method with IgnitionGravimetric Method with Ignition

Barium Chloride, 10% w/v LC11600



Silver Nitrate-Nitric Acid LC22750



Sulfate 4500-SOSulfate 4500-SOSulfate 4500-SOSulfate 4500-SOJJJJ²²²²¯ E¯ E¯ E¯ E

Turbidimetric MethodTurbidimetric MethodTurbidimetric MethodTurbidimetric Method


Buffer Solution A LC12570

Buffer Solution B LC12575


Sulfate Standard, 100ppm LC25500

Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²¯ B, C¯ B, C¯ B, C¯ B, C

Separation and Sample PretreatmentSeparation and Sample PretreatmentSeparation and Sample PretreatmentSeparation and Sample Pretreatment

Aluminum Chloride Solution LC10820


Zinc Acetate Solution LC27100

Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²¯ D¯ D¯ D¯ D

Methylene Blue MethodMethylene Blue MethodMethylene Blue MethodMethylene Blue Method

Amine Sulfuric Acid Reagent LC10880

Ammonium Phosphate, 40% LC11295

Ferric Chloride Solution LC14380

Methylene Blue, 0.1% LC16900


Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²¯ E¯ E¯ E¯ E

Gas Dialysis, Automated Methylene Blue Gas Dialysis, Automated Methylene Blue Gas Dialysis, Automated Methylene Blue Gas Dialysis, Automated Methylene Blue MethodMethodMethodMethod




Zinc Acetate Solution LC27100

Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²Sulfide 4500-S²¯ F¯ F¯ F¯ F






Sulfite 4500-SOSulfite 4500-SOSulfite 4500-SOSulfite 4500-SOHHHH²²²²¯ B¯ B¯ B¯ B



Potassium Iodate-Iodide, 0.002083M LC19660




Surfactants 5540 CSurfactants 5540 CSurfactants 5540 CSurfactants 5540 C

Anionic Surfactants as MBASAnionic Surfactants as MBASAnionic Surfactants as MBASAnionic Surfactants as MBAS



Methanol, ACS LC16800

Methylene Blue Reagent LC16970

Phenolphthalein, 1% LC18220




Wash Solution LC26700


Turbidity 2130 BTurbidity 2130 BTurbidity 2130 BTurbidity 2130 B

Nephelometric MethodNephelometric MethodNephelometric MethodNephelometric Method

Turbidity Standard (Formazin) LC26290

Turbidity Stock Solution I LC26300

Turbidity Stock Solution II LC26320

Vanadium 3500-V BVanadium 3500-V BVanadium 3500-V BVanadium 3500-V B

Gallic Acid MethodGallic Acid MethodGallic Acid MethodGallic Acid Method

Mercuric Nitrate, 0.35g/L LC16680

Vanadium AA Standard, 1000ppm LC26640

Zinc 3500-Zn D (19th Ed.)Zinc 3500-Zn D (19th Ed.)Zinc 3500-Zn D (19th Ed.)Zinc 3500-Zn D (19th Ed.)

Dithizone Method No. IDithizone Method No. IDithizone Method No. IDithizone Method No. I


Dithizone LC13687


Sodium Acetate, 2.0M LC22850


Zinc AA Standard, 1000ppm LC27150

Zinc 3500-Zn E (19th Ed.)Zinc 3500-Zn E (19th Ed.)Zinc 3500-Zn E (19th Ed.)Zinc 3500-Zn E (19th Ed.)

Dithizone Method No. IIDithizone Method No. IIDithizone Method No. IIDithizone Method No. II



Dithizone LC13687



Sodium Sulfide, 3% w/v LC24920


Zinc AA Standard, 1000ppm LC27150


ASTM Cross ReferenceASTM Cross ReferenceASTM Cross ReferenceASTM Cross Reference

Acid Number of Petroleum Products byAcid Number of Petroleum Products byAcid Number of Petroleum Products byAcid Number of Petroleum Products byPotentiometric TitrationPotentiometric TitrationPotentiometric TitrationPotentiometric Titration

D664-01D664-01D664-01D664-01

Hydrochloric Acid, 0.1N in Isopropanol LC15400

Hydrochloric Acid, 0.2N in Isopropanol LC15410

Potassium Chloride Electrolyte LC18800

Potassium Hydroxide, 0.1N in Isopropanol LC19550

Titration (TAN) Solvent LC26140

Acidity or AlkalinityAcidity or AlkalinityAcidity or AlkalinityAcidity or Alkalinity

D1067-06 Method AD1067-06 Method AD1067-06 Method AD1067-06 Method A





D1067-06 Method BD1067-06 Method BD1067-06 Method BD1067-06 Method B




Methyl Purple Indicator LC17070





D1067-06 Method CD1067-06 Method CD1067-06 Method CD1067-06 Method C






Ammonia NitrogenAmmonia NitrogenAmmonia NitrogenAmmonia Nitrogen

D1426-08, Method AD1426-08, Method AD1426-08, Method AD1426-08, Method A


EDTA, 50% w/v LC13950


Sodium Hydroxide, 24% w/v LC24100



Calcium and MagnesiumCalcium and MagnesiumCalcium and MagnesiumCalcium and Magnesium


Calcium Standard, 1ml = 0.4mg Ca LC12700

EDTA, 0.01M LC13850

Eriochrome Black T, Dry in NaCl LC14050

Hydroxylamine Hydrochloride, 3% w/v LC15520

Murexide Indicator, Dry in NaCl LC17510

Potassium Ferrocyanide Trihydrate LC19055

Sodium Cyanide, 2.5% w/v LC23700


Water Hardness Buffer LC26810

Chemical Oxygen DemandChemical Oxygen DemandChemical Oxygen DemandChemical Oxygen Demand







Silver Sulfate-Sulfuric Acid LC22760

Chloride IonChloride IonChloride IonChloride Ion


Diphenylcarbazone-Bromophenol Blue LC13680


Hydroquinone Solution, 1% w/v LC15500





Chloride IonChloride IonChloride IonChloride Ion

D512-04, Method BD512-04, Method BD512-04, Method BD512-04, Method B


Phenolphthalein, 1% w/v LC18220








Dissolved OxygenDissolved OxygenDissolved OxygenDissolved Oxygen


Alkaline Iodide Solution LC10640

Alkaline Iodide Azide, Solution I LC10670

Alkaline Iodide Azide, Solution II LC10690

Manganous Sulfate Solution LC16570






Potassium Fluoride, 40% w/v LC19100

Potassium Oxalate, 20g/L LC19840

Potassium Permanganate, 6.3g/L LC19900

Starch, 0.5% LC25300


Electrical Conductivity and ResistivityElectrical Conductivity and ResistivityElectrical Conductivity and ResistivityElectrical Conductivity and Resistivity

D1125-95 (2005)D1125-95 (2005)D1125-95 (2005)D1125-95 (2005)



Isopropyl Alcohol, ACS LC15750

Platinizing Solution LC18680

Potassium Chloride, Reagent LC18790

Potassium Chloride Reference Solutions pp 27-29

Fluoride IonFluoride IonFluoride IonFluoride Ion

D1179-04, Method BD1179-04, Method BD1179-04, Method BD1179-04, Method B

Buffer for Fluoride LC12580



TISAB II LC26130

HardnessHardnessHardnessHardness

D1126-02D1126-02D1126-02D1126-02

Ammonium Hydroxide, (1+4) LC11160

Buffer Solution, Water Hardness LC26840

Calcium Standard, 1000ppm LC12700

EDTA, 0.01M, 1ml = 1mg CaCOA LC13850

Eriochrome Black T, Dry in NaCl LC14050

Hydrochloric Acid, (1+4) LC15090

Hydroxynaphthol Blue Indicator LC15570


HydrazineHydrazineHydrazineHydrazine

D1385-01D1385-01D1385-01D1385-01


Hydrazine Standard, 1000ppm LC14930

p-Dimethylaminobenzaldehyde Solution LC13590

Nitrite-NitrateNitrite-NitrateNitrite-NitrateNitrite-Nitrate

D3867-04, Method A, BD3867-04, Method A, BD3867-04, Method A, BD3867-04, Method A, B

Ammonium Chloride, 85g/L LC10990

Copper Sulfate, 2% w/v LC13420






pH of WaterpH of WaterpH of WaterpH of Water

D1293-99 (2005)D1293-99 (2005)D1293-99 (2005)D1293-99 (2005)

Buffer, pH 1.68 LC12210






PhosphorusPhosphorusPhosphorusPhosphorus

D515-82 B (1987 Edition)D515-82 B (1987 Edition)D515-82 B (1987 Edition)D515-82 B (1987 Edition)

Amino-Naphthol-Sulfonic Acid LC10860

Ammonium Molybdate, 4.8% LC11215


Residual ChlorineResidual ChlorineResidual ChlorineResidual Chlorine

D1253-03D1253-03D1253-03D1253-03

Acetate Buffer, pH 4.0 LC10030







SilicaSilicaSilicaSilica

D859-05D859-05D859-05D859-05

Amino-Naphthol-Sulfonic Acid LC10890

Ammonium Molybdate, 7.5% w/v LC11220


Oxalic Acid, 10% w/v LC18080


Sulfate IonSulfate IonSulfate IonSulfate Ion

D516-02D516-02D516-02D516-02

Barium Chloride LC11560

Conditioning Reagent for Sulfate LC13320

Sulfate Standard, 100ppm LC25500

Total Kjeldahl NitrogenTotal Kjeldahl NitrogenTotal Kjeldahl NitrogenTotal Kjeldahl Nitrogen



Boric Acid, 2% LC11720

Digestion Solution LC10550

Methyl Purple Indicator LC17070

Methyl Red–Methylene Blue LC17170





Sodium Hydroxide-Thiosulfate LC24600



TAPPI Cross ReferenceTAPPI Cross ReferenceTAPPI Cross ReferenceTAPPI Cross Reference

T200 sp-01T200 sp-01T200 sp-01T200 sp-01

Laboratory Beating of Pulp (Volley Beater Laboratory Beating of Pulp (Volley Beater Laboratory Beating of Pulp (Volley Beater Laboratory Beating of Pulp (Volley Beater Method)Method)Method)Method)

Water, ASTM Type II LC26750

T203 cm-99T203 cm-99T203 cm-99T203 cm-99

Alpha-, Beta-, Gamma - Cellulose in PulpAlpha-, Beta-, Gamma - Cellulose in PulpAlpha-, Beta-, Gamma - Cellulose in PulpAlpha-, Beta-, Gamma - Cellulose in Pulp







T204 cm-97T204 cm-97T204 cm-97T204 cm-97

Solvent Extractives of Wood and PulpSolvent Extractives of Wood and PulpSolvent Extractives of Wood and PulpSolvent Extractives of Wood and Pulp

Ethanol – Benzene Mixture, 1:2 LC14100


T205 sp-02T205 sp-02T205 sp-02T205 sp-02

Forming Handsheets for Physical Tests of PulpForming Handsheets for Physical Tests of PulpForming Handsheets for Physical Tests of PulpForming Handsheets for Physical Tests of Pulp

Cupric Sulfate, ACS LC13405


T212 om-98T212 om-98T212 om-98T212 om-98

One Percent Sodium Hydroxide Solubility of One Percent Sodium Hydroxide Solubility of One Percent Sodium Hydroxide Solubility of One Percent Sodium Hydroxide Solubility of Wood & PulpWood & PulpWood & PulpWood & Pulp

Acetic Acid, 10% v/v (1+9) LC10190

Sodium Hydroxide, 0.25N (1.0%) LC24300

T218 sp-02T218 sp-02T218 sp-02T218 sp-02

Forming Handsheets for Reflectance Testing of Forming Handsheets for Reflectance Testing of Forming Handsheets for Reflectance Testing of Forming Handsheets for Reflectance Testing of Pulp (Buchner Funnel Procedure)Pulp (Buchner Funnel Procedure)Pulp (Buchner Funnel Procedure)Pulp (Buchner Funnel Procedure)


Sodium Hydroxide, 0.1N (0.1M) LC24270

T222 om-02T222 om-02T222 om-02T222 om-02

Acid-Insoluble Lignin in Wood and PulpAcid-Insoluble Lignin in Wood and PulpAcid-Insoluble Lignin in Wood and PulpAcid-Insoluble Lignin in Wood and Pulp

Ethanol – Benzene Mixture, 1:2 LC14100

Sulfuric Acid, 72% w/w (24N) LC25645

T223 cm-01T223 cm-01T223 cm-01T223 cm-01

Pentosans in Wood and PulpPentosans in Wood and PulpPentosans in Wood and PulpPentosans in Wood and Pulp




T226 cm-01T226 cm-01T226 cm-01T226 cm-01

Specific External Surface of PulpSpecific External Surface of PulpSpecific External Surface of PulpSpecific External Surface of Pulp



Nitric Acid, 50% v/v (1+1) LC17770


Silver Nitrate, ACS LC22500

Sodium Borate Buffer Solution LC22962

Sulfuric Acid, 2N LC25790


T227 om-99T227 om-99T227 om-99T227 om-99

Freeness of Pulp (Canadian Standard Method)Freeness of Pulp (Canadian Standard Method)Freeness of Pulp (Canadian Standard Method)Freeness of Pulp (Canadian Standard Method)


T230 om-99T230 om-99T230 om-99T230 om-99

Viscosity of Pulp (Capillary Viscometer Method)Viscosity of Pulp (Capillary Viscometer Method)Viscosity of Pulp (Capillary Viscometer Method)Viscosity of Pulp (Capillary Viscometer Method)


Cupriethylenediamine Solution, 1.0M LC13543

T231 cm-96T231 cm-96T231 cm-96T231 cm-96

Zero-Span Breaking Strength of Pulp (Dry Zero-Span Breaking Strength of Pulp (Dry Zero-Span Breaking Strength of Pulp (Dry Zero-Span Breaking Strength of Pulp (Dry Zero-Span Tensile)Zero-Span Tensile)Zero-Span Tensile)Zero-Span Tensile)


T235 cm-00T235 cm-00T235 cm-00T235 cm-00

Alkali Solubility of Pulp at 25 Degrees CelsiusAlkali Solubility of Pulp at 25 Degrees CelsiusAlkali Solubility of Pulp at 25 Degrees CelsiusAlkali Solubility of Pulp at 25 Degrees Celsius




Sodium Hydroxide, 10% w/w, (2.77N) LC24075

Sodium Hydroxide, 18 % w/w, (5.39N) LC24085

Sodium Hydroxide, 21.5% w/w, (6.64N) LC24095




T236 om-99T236 om-99T236 om-99T236 om-99

Kappa Number of PulpKappa Number of PulpKappa Number of PulpKappa Number of Pulp

Potassium Iodide, 1.0N (1M) LC19815





T237 cm-98T237 cm-98T237 cm-98T237 cm-98

Carboxyl Content of PulpCarboxyl Content of PulpCarboxyl Content of PulpCarboxyl Content of Pulp




Sodium Carbonate-Sodium Chloride Solution

LC22948



T244 cm-99T244 cm-99T244 cm-99T244 cm-99

Acid-Insoluble Ash in Wood, Pulp, Paper, and Acid-Insoluble Ash in Wood, Pulp, Paper, and Acid-Insoluble Ash in Wood, Pulp, Paper, and Acid-Insoluble Ash in Wood, Pulp, Paper, and PaperboardPaperboardPaperboardPaperboard


T245 cm-98T245 cm-98T245 cm-98T245 cm-98

Silicates and Silica in Pulp (Wet Ash Method)Silicates and Silica in Pulp (Wet Ash Method)Silicates and Silica in Pulp (Wet Ash Method)Silicates and Silica in Pulp (Wet Ash Method)



T249 cm-00T249 cm-00T249 cm-00T249 cm-00

Carbohydrate Composition of Extractive-Free Carbohydrate Composition of Extractive-Free Carbohydrate Composition of Extractive-Free Carbohydrate Composition of Extractive-Free Wood and Wood Pulp by Gas-Liquid Wood and Wood Pulp by Gas-Liquid Wood and Wood Pulp by Gas-Liquid Wood and Wood Pulp by Gas-Liquid ChromatographyChromatographyChromatographyChromatography


Barium Hydroxide, Saturated Solution LC11640

Bromophenol Blue, 0.1% Aqueous LC12030



Sulfuric Acid, 72% w/w (24N) LC25645

T252 om-98T252 om-98T252 om-98T252 om-98

pH and Electrical Conductivity of Hot Water pH and Electrical Conductivity of Hot Water pH and Electrical Conductivity of Hot Water pH and Electrical Conductivity of Hot Water Extracts of Pulp, Paper, and PaperboardExtracts of Pulp, Paper, and PaperboardExtracts of Pulp, Paper, and PaperboardExtracts of Pulp, Paper, and Paperboard

Buffer Solution, pH 3.0 LC12250

Buffer Solution, pH 4.0, Red LC12280


Buffer Solution, pH 7.0, Yellow LC12380


Buffer Solution, pH 10.0, Blue LC12510

Conductivity Standard, 1409umho/cm LC18780


T254 cm-00T254 cm-00T254 cm-00T254 cm-00

Cupriethylenediamine Disperse Viscosity of Cupriethylenediamine Disperse Viscosity of Cupriethylenediamine Disperse Viscosity of Cupriethylenediamine Disperse Viscosity of Pulp (Falling Ball Method)Pulp (Falling Ball Method)Pulp (Falling Ball Method)Pulp (Falling Ball Method)

Cupriethylenediamine, 1.0M LC13543

Ethylenediamine, 70% Technical Grade LC14140





Sulfuric Acid, 4N LC25830

T255 cm-97T255 cm-97T255 cm-97T255 cm-97

Water-Soluble Sulfates in Pulp and PaperWater-Soluble Sulfates in Pulp and PaperWater-Soluble Sulfates in Pulp and PaperWater-Soluble Sulfates in Pulp and Paper

Arsenazo III Indicator LC11470

Barium Perchlorate, 0.01N LC11645


Isopropyl Alcohol, ACS (2-Propanol) LC15750



T256 cm-97T256 cm-97T256 cm-97T256 cm-97

Water-Soluble Chlorides in Pulp and PaperWater-Soluble Chlorides in Pulp and PaperWater-Soluble Chlorides in Pulp and PaperWater-Soluble Chlorides in Pulp and Paper







T259 sp-98T259 sp-98T259 sp-98T259 sp-98

Species Identification on Nonwood Plant FibersSpecies Identification on Nonwood Plant FibersSpecies Identification on Nonwood Plant FibersSpecies Identification on Nonwood Plant Fibers

Method 1Method 1Method 1Method 1


Hydrochloric Acid, 0.5% v/v LC14970


Sodium Chlorite, Technical, 80% LC23620


Method 2Method 2Method 2Method 2

Methylene Blue, 1% Aqueous LC16940



T263 sp-02T263 sp-02T263 sp-02T263 sp-02

Identification of Wood and Fibers of ConifersIdentification of Wood and Fibers of ConifersIdentification of Wood and Fibers of ConifersIdentification of Wood and Fibers of Conifers

Alcohol-Glycerin, 50-50 LC10565


T266 om-02T266 om-02T266 om-02T266 om-02

Determination of Sodium, Calcium, Copper, Determination of Sodium, Calcium, Copper, Determination of Sodium, Calcium, Copper, Determination of Sodium, Calcium, Copper, Iron and Manganese in Pulp and Paper by AA Iron and Manganese in Pulp and Paper by AA Iron and Manganese in Pulp and Paper by AA Iron and Manganese in Pulp and Paper by AA SpectroscopySpectroscopySpectroscopySpectroscopy

Calcium AA Standard, 1000ppm LC12650


Iron AA Standard, 1000ppm LC15700

Lanthanum Solution LC16050

Manganese AA Standard, 1000ppm LC16550

Sodium AA Standard, 1000ppm LC22810

T272 sp-97T272 sp-97T272 sp-97T272 sp-97

Forming Handsheets for Reflectance Testing of Forming Handsheets for Reflectance Testing of Forming Handsheets for Reflectance Testing of Forming Handsheets for Reflectance Testing of Pulp (Sheet Machine Procedure)Pulp (Sheet Machine Procedure)Pulp (Sheet Machine Procedure)Pulp (Sheet Machine Procedure)


Sodium Hydroxide, 0.1N (0.1M) LC24270

T408 cm-97T408 cm-97T408 cm-97T408 cm-97

Rosin in Paper and PaperboardRosin in Paper and PaperboardRosin in Paper and PaperboardRosin in Paper and Paperboard

Extraction Solvent LC14180


Hydrochloric Acid, 1.0N (1.0M) LC15300

Methyl Orange, 0.1% Aqueous LC17010

Potassium Hydroxide, 0.5N in Ethanol LC19560


Sulfuric Acid, 5.0N (2.5M) LC25840

T418 cm-97T418 cm-97T418 cm-97T418 cm-97

Organic Nitrogen in Paper and PaperboardOrganic Nitrogen in Paper and PaperboardOrganic Nitrogen in Paper and PaperboardOrganic Nitrogen in Paper and Paperboard

Boric Acid, 2% w/v Indicator Solution LC11770


Sodium Thiosulfate, 8% w/v LC24995



T419 om-02T419 om-02T419 om-02T419 om-02

Starch in PaperStarch in PaperStarch in PaperStarch in Paper






Potassium Iodide-Iodine Reagent LC19816




T421 om-97T421 om-97T421 om-97T421 om-97

Qualitative (Including Optical Microscopic) Qualitative (Including Optical Microscopic) Qualitative (Including Optical Microscopic) Qualitative (Including Optical Microscopic) Analysis of Mineral Filler and Mineral Coating Analysis of Mineral Filler and Mineral Coating Analysis of Mineral Filler and Mineral Coating Analysis of Mineral Filler and Mineral Coating of Paperof Paperof Paperof Paper


Acetic Acid, 1N LC10380

Ammonium Chloride, ACS LC10972

Ammonium Chloride, 10% w/v LC11010


Ammonium Oxalate, Monohydrate, ACS LC11270

Ammonium Oxalate, 3.5% w/v LC11275

Ammonium Sulfate, ACS LC11298

Barium Chloride, Dihydrate, ACS LC11560


Cobalt Nitrate, 8% w/v LC13220

Diphenylthiocarbazone Solution (Dithizone) LC13688



Lime Water, Saturated LC16160

Magnesium Reagent LC16470

Microcosmic Salt Solution LC16981

Morin Solution LC17420

Potassium Dichromate, 4% w/v LC18945

Potassium Hydroxide, 2.0N LC19360

Sodium Carbonate, Anhydrous, ACS LC22965




T428 om-99T428 om-99T428 om-99T428 om-99

Hot Water Extractable Acidity or Alkalinity of Hot Water Extractable Acidity or Alkalinity of Hot Water Extractable Acidity or Alkalinity of Hot Water Extractable Acidity or Alkalinity of PaperPaperPaperPaper





T429 cm-01T429 cm-01T429 cm-01T429 cm-01

Alpha-Cellulose in PaperAlpha-Cellulose in PaperAlpha-Cellulose in PaperAlpha-Cellulose in Paper

Ferrous Ammonium Sulfate Solution LC14545

Potassium Dichromate, 9% w/v LC18947

Sodium Hydroxide, 17.5% w/w (5.24N) LC24078

Sulfuric Acid, 72% w/w (24.0N) LC25645

T434 cm-01T434 cm-01T434 cm-01T434 cm-01

Acid-Soluble Iron in PaperAcid-Soluble Iron in PaperAcid-Soluble Iron in PaperAcid-Soluble Iron in Paper




Iron Standard, 50ug/ml (50ppm) LC15730


o-Phenanthroline Solution, 0.25% w/v LC18160

T435 om-02T435 om-02T435 om-02T435 om-02

Hydrogen Ion Concentration (pH) of Paper Hydrogen Ion Concentration (pH) of Paper Hydrogen Ion Concentration (pH) of Paper Hydrogen Ion Concentration (pH) of Paper Extracts (Hot Extraction Method)Extracts (Hot Extraction Method)Extracts (Hot Extraction Method)Extracts (Hot Extraction Method)



Buffer, pH 4.0 Red LC12280



Buffer, pH 7.0 Yellow LC12380



Buffer, pH 10.0 Blue LC12510


T444 om-02T444 om-02T444 om-02T444 om-02

Silver Tarnishing by Paper and PaperboardSilver Tarnishing by Paper and PaperboardSilver Tarnishing by Paper and PaperboardSilver Tarnishing by Paper and Paperboard


T449 om-00T449 om-00T449 om-00T449 om-00

Bacteriological Examination of Paper and Bacteriological Examination of Paper and Bacteriological Examination of Paper and Bacteriological Examination of Paper and PaperboardPaperboardPaperboardPaperboard

Isopropyl Alcohol, 70% v/v LC15760

Reagent Alcohol, 70% v/v LC22210

T493 cm-01T493 cm-01T493 cm-01T493 cm-01

Identification and Determination of Melamine Identification and Determination of Melamine Identification and Determination of Melamine Identification and Determination of Melamine Resin in PaperResin in PaperResin in PaperResin in Paper


Melamine, Recrystalized LC16400



T504 cm-97T504 cm-97T504 cm-97T504 cm-97

Glue in Paper (Qualitative and Quantitative Glue in Paper (Qualitative and Quantitative Glue in Paper (Qualitative and Quantitative Glue in Paper (Qualitative and Quantitative Determination)Determination)Determination)Determination)

Copper Sulfate, 0.01M LC13442

Copper Sulfate, 0.02M LC13443

Ehrlich’s Reagent LC14080












T509 om-02T509 om-02T509 om-02T509 om-02

Hydrogen Ion Concentration (pH) of Paper Hydrogen Ion Concentration (pH) of Paper Hydrogen Ion Concentration (pH) of Paper Hydrogen Ion Concentration (pH) of Paper Extracts (Cold Extraction Method)Extracts (Cold Extraction Method)Extracts (Cold Extraction Method)Extracts (Cold Extraction Method)








T516 cm-00T516 cm-00T516 cm-00T516 cm-00

Envelope Seal, Seam, and Window Patch Envelope Seal, Seam, and Window Patch Envelope Seal, Seam, and Window Patch Envelope Seal, Seam, and Window Patch TestingTestingTestingTesting

Ammonium Sulfate. ACS LC11298

Potassium Chromate, ACS LC18830


T529 om-99T529 om-99T529 om-99T529 om-99

Surface pH Measurement of PaperSurface pH Measurement of PaperSurface pH Measurement of PaperSurface pH Measurement of Paper








T552 om-02T552 om-02T552 om-02T552 om-02

Determination of Wetting Tension of Polymeric Determination of Wetting Tension of Polymeric Determination of Wetting Tension of Polymeric Determination of Wetting Tension of Polymeric Films and Coated Surfaces Via the Mayer Rod Films and Coated Surfaces Via the Mayer Rod Films and Coated Surfaces Via the Mayer Rod Films and Coated Surfaces Via the Mayer Rod TechniqueTechniqueTechniqueTechnique

Ethylene Glycol Monoethyl Ether LC14160


Victoria Pure Blue BO Dye LC26670

T553 om-00T553 om-00T553 om-00T553 om-00

Alkalinity of Paper as Calcium Carbonate Alkalinity of Paper as Calcium Carbonate Alkalinity of Paper as Calcium Carbonate Alkalinity of Paper as Calcium Carbonate (Alkaline Reserve of Paper)(Alkaline Reserve of Paper)(Alkaline Reserve of Paper)(Alkaline Reserve of Paper)



Methyl Red, 0.1% Aqueous LC17120



T559 cm-02T559 cm-02T559 cm-02T559 cm-02

Grease Resistance Test for Paper and Grease Resistance Test for Paper and Grease Resistance Test for Paper and Grease Resistance Test for Paper and PaperboardPaperboardPaperboardPaperboard

Toluene, ACS LC26170

T600 cm-01T600 cm-01T600 cm-01T600 cm-01

Analysis of Formaldehyde in Aqueous Analysis of Formaldehyde in Aqueous Analysis of Formaldehyde in Aqueous Analysis of Formaldehyde in Aqueous Solutions and of Solutions and of Solutions and of Solutions and of Free Formaldehyde in ResinsFree Formaldehyde in ResinsFree Formaldehyde in ResinsFree Formaldehyde in Resins

Sulfuric Acid, 0.5 N LC25740

Thymolphthalein in Ethanol, 0.1% LC26075



T600 cm-01T600 cm-01T600 cm-01T600 cm-01

Analysis of Formaldehyde in Aqueous Analysis of Formaldehyde in Aqueous Analysis of Formaldehyde in Aqueous Analysis of Formaldehyde in Aqueous Solutions and of Free Formaldehyde in ResinsSolutions and of Free Formaldehyde in ResinsSolutions and of Free Formaldehyde in ResinsSolutions and of Free Formaldehyde in Resins

Sodium Sulfite, ACS LC24930

T604 om-00T604 om-00T604 om-00T604 om-00

Sulfur Dioxide in Sulfite Cooking LiquorSulfur Dioxide in Sulfite Cooking LiquorSulfur Dioxide in Sulfite Cooking LiquorSulfur Dioxide in Sulfite Cooking Liquor

Bromocresol Green Indicator, 0.1% Aqueous LC11850

Bromophenol Blue Indicator, 0.04% Aqueous

LC12020

Mercuric Chloride, Saturated LC16620

Methyl Purple Indicator Solution LC17070





Starch-Iodide Solution LC25330


T610 sp-02T610 sp-02T610 sp-02T610 sp-02

Preparation of Indicators and Standard Preparation of Indicators and Standard Preparation of Indicators and Standard Preparation of Indicators and Standard SolutionsSolutionsSolutionsSolutions

IndicatorsIndicatorsIndicatorsIndicators

Bromophenol Blue, 0.1% Aqueous LC12030




Phenol Red, 0.1% Aqueous LC18270

Phenolphthalein, 1% in 95% Ethanol LC18220


Starch Indicator, 1% Aqueous LC25310

Thymol Blue, 0.4% Aqueous LC26040

T610 sp-02T610 sp-02T610 sp-02T610 sp-02

Preparation of Indicators and Standard Preparation of Indicators and Standard Preparation of Indicators and Standard Preparation of Indicators and Standard Solutions (Continued)Solutions (Continued)Solutions (Continued)Solutions (Continued)

SolutionsSolutionsSolutionsSolutions

Ammonium Thiocyanate, 0.1N LC11370



Potassium Chromate, 0.063% for Silica LC18840



Potassium Thiocyanate, 0.1N LC22170





Standard SolutionsStandard SolutionsStandard SolutionsStandard Solutions

























T611 cm-97T611 cm-97T611 cm-97T611 cm-97

Analysis of Bleaching Powder, Calcium Analysis of Bleaching Powder, Calcium Analysis of Bleaching Powder, Calcium Analysis of Bleaching Powder, Calcium Hypochlorite Bleach Liquor and Bleach SludgeHypochlorite Bleach Liquor and Bleach SludgeHypochlorite Bleach Liquor and Bleach SludgeHypochlorite Bleach Liquor and Bleach Sludge

Acetic Acid, Glacial ACS LC10100


Calcium Carbonate, ACS LC12690











T613 cm-00T613 cm-00T613 cm-00T613 cm-00

Analysis of Caustic SodaAnalysis of Caustic SodaAnalysis of Caustic SodaAnalysis of Caustic Soda

1, 10-Phenanthroline Solution, 0.3% w/v LC18155

Ammonium Acetate Buffer LC10985

Ammonium Hydroxide, 1:1 v/v LC11140

Ammonium Thiocyanate, 0.1N LC11370


Ferric Ammonium Sulfate Indicator LC14275


Methyl Orange, Modified LC17020



Silver Arsenite in Sulfuric Acid LC22422




Zinc, Granular, 20 Mesh, ACS LC27060

T617 cm-00T617 cm-00T617 cm-00T617 cm-00

Analysis of LimeAnalysis of LimeAnalysis of LimeAnalysis of Lime




T618 cm-01T618 cm-01T618 cm-01T618 cm-01

Analysis of LimestoneAnalysis of LimestoneAnalysis of LimestoneAnalysis of Limestone

1,10-Phenanthroline, 0.1% LC18150

Ammonium Acetate, 20% w/v LC10965


Ammonium Hydroxide, 5% LC11190


Ammonium Oxalate, Saturated Solution LC11282

Ammonium Phosphate, Dibasic, ACS LC11285

Congo Red Paper, Test Strips LC13380


Hydrochloric Acid, 5% LC15050

Hydrochloric Acid, 1:10 LC15070






Potassium Pyrosulfate, ACS LC20098


Sodium Hydroxide, 10% w/w LC24075



Sulfuric Acid, 16.7% v/v (1+5) LC25605




T619 cm-01T619 cm-01T619 cm-01T619 cm-01

Analysis of Salt CakeAnalysis of Salt CakeAnalysis of Salt CakeAnalysis of Salt Cake

AcidityAcidityAcidityAcidity




ChlorideChlorideChlorideChloride

Calcium Carbonate, ACS LC12690






Chromium TrioxideChromium TrioxideChromium TrioxideChromium Trioxide




Ferric IronFerric IronFerric IronFerric Iron

Ammonium Chloride, ACS LC10972





Potassium Persulfate, ACS LC20070


Ferrous IronFerrous IronFerrous IronFerrous Iron



LimeLimeLimeLime



MagnesiaMagnesiaMagnesiaMagnesia



Short AnalysisShort AnalysisShort AnalysisShort Analysis




Sodium SulfateSodium SulfateSodium SulfateSodium Sulfate






Sulfur TrioxideSulfur TrioxideSulfur TrioxideSulfur Trioxide


Barium Chloride, Dihydrate, ACS LC11560


Methyl Red, 1% Aqueous LC17140


Total SodaTotal SodaTotal SodaTotal Soda






T621 cm-01T621 cm-01T621 cm-01T621 cm-01

Analysis of RosinAnalysis of RosinAnalysis of RosinAnalysis of Rosin









T622 cm-01T622 cm-01T622 cm-01T622 cm-01

Analysis of Sodium HydrosulfiteAnalysis of Sodium HydrosulfiteAnalysis of Sodium HydrosulfiteAnalysis of Sodium Hydrosulfite


Formaldehyde-Sodium Carbonate Solution LC14680






T624 cm-00T624 cm-00T624 cm-00T624 cm-00

Analysis of Soda and Sulfate White and Green Analysis of Soda and Sulfate White and Green Analysis of Soda and Sulfate White and Green Analysis of Soda and Sulfate White and Green LiquorsLiquorsLiquorsLiquors



Ammonium Oxalate, Monohydrate ACS LC11270


Ferric Ammonium Sulfate, Saturated LC14275




8-Hydroxyquinoline Solution LC15580



Methyl Red, 1% Aqueous LC17140

Potassium Thiocyanate, 0.1N LC22170



Sodium Carbonate, 1M LC23390



Sodium Sulfite, 2.5% w/v LC24935






Zinc Sulfate, 1M LC27240

T627 om-02T627 om-02T627 om-02T627 om-02

Determination of Titanium DioxideDetermination of Titanium DioxideDetermination of Titanium DioxideDetermination of Titanium Dioxide








Ammonium Thiocyanate indicator LC11370


Potassium Pyrosulfate LC20098

Sodium Bicarbonate Solution LC22947


T628 cm-01T628 cm-01T628 cm-01T628 cm-01

Analysis of Rosin SizeAnalysis of Rosin SizeAnalysis of Rosin SizeAnalysis of Rosin Size






Phenolphthalein, 1% in 95% Alcohol LC18220



Potassium Hydroxide, 0.5N in Isopropanol LC19530


Sodium Carbonate, 1.0N LC23380


ASTM Type II Water LC26750

T632 cm-01T632 cm-01T632 cm-01T632 cm-01

Analysis of Sodium SilicateAnalysis of Sodium SilicateAnalysis of Sodium SilicateAnalysis of Sodium Silicate









T665 cm-02T665 cm-02T665 cm-02T665 cm-02

Analysis of TalcAnalysis of TalcAnalysis of TalcAnalysis of Talc

Ammonium Buffer LC10971


Calmagite Indicator, 0.1% Aqueous LC12850

EDTA, 0.005M LC13820

EDTA, 0.05M LC13870


Hydrochloric Acid, (1+20) LC15050


Hydroxynaphthol Blue, Dry in NaCl LC15570


Potassium Hydroxide, 20% w/v LC19220

Sodium Carbonate, Anhydrous, ACS LC22965



T684 om-02T684 om-02T684 om-02T684 om-02

Gross Heating Value of Black LiquorGross Heating Value of Black LiquorGross Heating Value of Black LiquorGross Heating Value of Black Liquor



Sodium Bicarbonate, ACS LC22943

Sodium Carbonate, 0.53% w/v LC22975



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