aoac official method 932.05 citric acid in milk - iqm.no · aoac official method 2006.06 lactose in...

AOAC Official Method 932.05 Citric Acid in Milk

AOAC Official Method 991.20 Nitrogen (Total) in Milk

AOAC Official Method 937.05 Lactic Acid in Milk and Milk Products

AOAC Official Method 967.12 Protein in Milk

AOAC Official Method 925.24 Albumin in Milk

AOAC Official Method 973.35 Lead in Evaporated Milk

Reagents and Standards for The Dairy Industry

August 2014© John Barron of 9

AOAC Official Method 922.08 Hypochlorites and Chloramines in Milk

AOAC Official Method 989.05 Fat in Milk

AOAC Official Method 953.08 Protein-Reducing Substances in Milk

AOAC Official Method 968.13 Phosphatase (Residual) in Milk

AOAC Official Method 946.01 Phosphatase (Residual) in Milk

AOAC Official Method 995.04 Multiple Tetracycline Residues in Milk

AOAC Official Method 998.05 Noncasein Nitrogen Content of Milk

AOAC Official Method 998.06 Casein Nitrogen Content of Milk

AOAC Official Method 992.22 Iodine (as Iodide) in Pasteurised Liquid Milk and Skim MilkPowder

AOAC Official Method 982.18 Beta-Lactam Antibiotics in Fluid Milk Products


AOAC Official Method 2006.06 Lactose in Milk

AOAC Official Method 995.19 Fat in Cream

AOAC Official Method 984.16 N-Nitrosodimethylamine in Nonfat Dry Milk

AOAC Official Method 969.17 Acid Value of Butterfat

AOAC Official Method 928.05 Tartaric Acid in Cheese

AOAC Official Method 978.14 Phosphatase (Residual) in Cheese

AOAC Official Method 2010.01 Bovine Immunoglobulin G Analysis in Bovine Colostrum and Milk Powders, and Dietary Supplements of Bovine Origin

AOAC Official Method 960.30 Fatty Acids (Water-Insoluble) (WIA) and Butyric Acid in Butter

AOAC Official Method 990.24 Phosphorus (Total) in Cheese and Processed Cheese Products


AOAC Official Method 993.22 p-Toluenesulfonamide Residues in Ice Cream

As per Dairy Handbook

14.020 Scharer Rapid Visual ALP Method (Class O)

15.022 Acidity, Potentiometric, pH, (Class O)69

15.024 Acidity, pH, Gold Electrode/Quinhydrone (Class O)71,83

15.052 Chloride (Salt) Volhard Method (Class O)11(935.43),83

15.086 Mojonnier Method, Milk and Cream (Class A1); Other Products (Class O)42,53

15.092 Lactose/ Galactose Enzymatic Method, Milk (Class A1), Other Dairy Products (Class B)10(984.15),49

15.123 Modified Kohman Method, Fat, Moisture, Chloride (Salt), in Butter and Margarine (Class O and Class B)4,11(938.06,920.17),54,69,95


15.142 Peroxide Value (Class O)7,11

15.151 Chlorine, Available (Class O)11(922.08)

15.131 Protein, Kjeldahl Standard, Traditional Milk (Class A1) Other Products (Class O)11(991.20),38

15.132 Protein, Kjeldahl, Block Digester Method Milk (Class A1), Other Products(Class O)

15.136 Casein Nitrogen/Protein, Indirect, Kjeldahl (ClassA1)11(998.05-.07)15,38,40,77

15.160 Vitamins A, D2, and D3 in Milk Products, HPLC Method (Class O) 1,12,21,39,76,79,88,89,91-93


Product No. Description Pack Size

SUFMT5 Gerber Test Sulphuric Acid FMT d. 1.815-1.825 5LSUFMT25 Gerber Test Sulphuric Acid FMT d. 1.815-1.825 25LSUFMTJ Gerber Test Sulphuric Acid FMT d. 1.815-1.825 2.5LBOA25 Kjeldahl Reagent 2% w/v Boric Acid solution without indicator 5LS30WW5 Kjeldahl Reagent 30% w/w (40% w/v) Sodium Hydroxide 5LS30WWLN Kjeldahl Reagent 30% w/w (40% w/v) Sodium Hydroxide 5LKJR015 Kjeldahl Reagent 4% w/v Boric Acid solution with indicator 5LBOA4 Kjeldahl Reagent 4% w/v Boric Acid solution without indicator 5LST840 Kjeldahl Reagent 40% w/v Sodium Hydroxide/8% Sodium Thiosulphate 25LST841 Kjeldahl Reagent 40% w/v Sodium Hydroxide/8% Sodium Thiosulphate 5LWTR045 Kjeldahl Reagent Barium Chloride solution 10% w/v 5LBOAI225 Kjeldahl Reagent Boric Acid 2% with indicator - 25L 25LBOA3310 Kjeldahl Reagent Boric Acid 3.3% solution 10LPFS1 Ferroin Indicator solution 100mlFEA25 Iron Alum (Volhard) Indicator solution 250mlMTR05025 Methyl Orange Indicator Alcoholic solution 0.1% 250mlIPT01H Phenolphthalein Indicator Solution 0.1% 500mlIPT05F Phenolphthalein Indicator Solution 0.5% 1LIPT05W Phenolphthalein Indicator Solution 0.5% 2.5LIPT10H Phenolphthalein Indicator Solution 1% 500mlIPT10W Phenolphthalein Indicator Solution 1% 2.5LIPT1025 Phenolphthalein Indicator Solution 1% 250mlIPT16W Phenolphthalein Indicator Solution 1.6% 2.5LPCS5 Potassium chromate, 5% Indicator solution 500mlTB04F Thymol Blue Indicator Alcoholic Solution 0.04% 500mlNPD03 Phosphatase Test 4-Nitrophenyl Di-Sodium Phosphate 12 x 0.15gNPD04 Phosphatase Test Carbonate Bi-Carbonate Buffer 12 x 2.5gCH3CN501 Acetonitrile CH3CN, 50% v/v 1LBAB2O41 Barium Borate-Hydroxide Buffer 1LBAOH011 Barium Hydroxide Ba(OH)2, 0.1N 1LBOR0091 Borax Buffer, 0.00996M 1LBUT7051 n-Butanol CH3(CH2)2CH2OH, 7.5% v/v 1LCUS051 Copper Sulfate CuSO4, 0.05% 1LCUS11 Copper Sulfate CuSO4, 1% 1LCUSSOLA Copper Sulfate Solution B 72.5g/L 1LCUSSOLB Copper Sulfate Solution A 440.9mg Cu/25ml 1LFESO41 Ferrous Sulfate Solution FeSO4 1LPBA101 Lead Acetate Solution (CH3COO)2Pb, 10% 1LPB00574 Phosphate Buffer, 0.05M pH 7.4 1LEFSKNO Potassium Nitrate KNO3, 10% w/v 100mlPP500F Potassium Permanganate KMnO4, 5% w/v 1LS2WW1 Sodium Hydroxide, NaOH, 2% w/v 1LZS601 Zinc Sulfate, ZnSO4, 6% w/v 1L

August 2014© John Barron

Reagecon's Dairy Standards and Reagents

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25µS/cm @ 25°C

50µS/cm @ 25°C

84µS/cm @ 25°C

100µS/cm @ 25°C

Product No. Pack Size

CSKC13 250ml

CSKC136 6x250ml

CSKC3 250ml

CSKC5 500ml

CSKC10 500ml

CSKC20 500ml

CSKC238

Description

1.30µS/cm @ 25°C

1.30µS/cm @ 25°C

3µS/cm @ 25°C

5µS/cm @ 25°C

10µS/cm @ 25°C

20µS/cm @ 25°C

23.8µS/cm @ 25°C 500ml

CSKC25 500ml

CSKC50 500ml

CSKC84 500ml

CSKC100 500ml

CSKCS 147µS/cm @ 25°C 500ml

CSKC150 150µS/cm @ 25°C 500ml

CSKC185 185µS/cm @ 25°C 500ml

CSKC200 200µS/cm @ 25°C 500ml

CSKC250 250µS/cm @ 25°C 500ml

CSKC300 300µS/cm @ 25°C 500ml

CSKC400 400µS/cm @ 25°C 500ml

CSKC500 500µS/cm @ 25°C 500ml

CSKC718 718µS/cm @ 25°C 500ml

CSKC1000 1000µS/cm @ 25°C 500ml

CSKCL 1413µS/cm @ 25°C 500ml

CSKC2M 2000µS/cm @ 25°C 500ml

CSKC2500 2500µS/cm @ 25°C 500ml

CSKC3M 3000µS/cm @ 25°C 500ml

CSKC5M 5,000µS/cm @ 25°C 500ml

CSKC7M 7,000µS/cm @ 25°C 500ml

CSKC10M 10,000µS/cm @ 25°C 500ml

CSKC12880 12,880µS/cm @ 25°C 500ml

CSKC20M 20,000µS/cm @ 25°C 500ml

CSKC30M 30,000µS/cm @ 25°C 500ml

CSKC40M 40,000µS/cm @ 25°C 500ml

CSKC50M 50,000µS/cm @ 25°C 500ml

CSKC60M 60,000µS/cm @ 25°C 500ml

CSKC80M 80,000µS/cm @ 25°C 500ml

CSKC100M 100,000µS/cm @ 25°C 500ml

CSKC111800 111,800µS/cm @ 25°C 500ml

CSKC150M 150,000µS/cm @ 25°C 500ml

CSKC200M 200,000µS/cm @ 25°C 500ml

CSKC300M 300,000µS/cm @ 25°C 500ml

CSKC350M 350,000µS/cm @ 25°C 500ml

CSKC400M 400,000µS/cm @ 25°C 500ml

CSKC450M 450,000µS/cm @ 25°C 500ml

CSKC500M 500,000µS/cm @ 25°C 500ml

August 2014© John Barron

Reagecon's Conductivity Standards

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Product No. Description Pack Size

MTR03525 Cryoscope Standard -0.577°C (577m°H) 250mlMTR01025 Cryoscope Standard 0.000°C 250mlMTR02025 Cryoscope Standard -0.408°C (422m°H) 250mlMTR03025 Cryoscope Standard -0.512°C (530m°H) 250mlMTR04025 Cryoscope Standard -0.600°C (621m°H ) 250mlCRYBL Cryoscope Bath Liquid 500mlHTF250 Heat Transfer Fluid 250ml

Reagecon's Cryoscope Standards

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aoac official method 932.05 citric acid in milk - iqm.no · aoac official method 2006.06 lactose in...

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