commonweal th ofvirginia

COMMONWEALTH of VIRGINIADepartment ofGeneral Services

Division ofConsolidated Laboratory Services

12/12/2019

David BerwangerC T Laboratories1230 Lange CourtBaraboo WI 53913

VELAP 10: 460203

Dear David Berwanger:

600 Norl" 51" StreetRic"mond, Virginia 23219-3691

(804) 648-4480FAX(804) 692-0416

C T Laboratories has been granted secondary accreditation pursuant to the provisions of1VAC30-46 and The NELAC Institute (lNI) 2009 Standard by the Division ofConsolidated Laboratory Services (DCLS). Enclosed please find Certificate 10660 andthe corresponding Scope ofAccreditation which are valid until 12/14/2020. Thecertificate must be conspicuously displayed in the laboratory along with the associatedScope ofAccreditation.

Your laboratory is required to notifY the DCLS Virginia Environmental LaboratoryAccreditation Program (VELAP) in writing ofany changes in key accreditation criteriawithin 30 calendar days of the change per 1VAC30-46-90 A. This requirement includeschanges in ownership, location, key personnel, and major instrumentation.

A laboratory holding secondary accreditation with VELAP is responsible for assuring thatVELAP has current information regarding the laboratory's primary accreditation. Uponany change in the status of any field of accreditation, a secondary laboratory must notifYVELAP of the exact nature of the change and provide a copy of the laboratory's newprimary certificate.

Please direct all correspondences and questions regarding accreditation to yourlaboratory's lead assessor, Kay Smith, at [email protected] or (804) 648-4480x382.

Sincerely yours,

Catliy st rmanManager, Laboratory Certification Program

Enclosures

Page I of 1 VELAP 10; 460203

COMMONWEALTH OF VIRGINIADEPARTMENT OF GENERAL SERVICES

DIVISION OF CONSOLIDATED LABORATORY SERVICES

Certifies that

VA Laboratory 10#: 460203C T Laboratories

1230 Lange CourtBaraboo, WI 53913

Owner: CERESS BERWANGEROperator: DAVID BERWANGERResponsible Official: DAVID BERWANGER

Having met the requirements of 1 VAC 3Q..46 andhaving been found compliant with the 2009 TNI Standard approved by The NELAC Institute

is hereby approved as an

Accredited Environmental Laboratory

As more fully described in the attached Scope of Accreditation

Effective Date: December 15, 2019

Expiration Date: December 14, 2020

Certificate # 10660

Continued accreditation status depends on successful ongoing participation in the program.Certificate to be conspicuously displayed at the laboratory.Not valid unless accompanied by a valid Virginia Environmental Laboratory Accreditation Program (VELAP)

Scope ofAccreditation.Customers are urged to verify the laboratory's current accreditation status.

Certificate Not Transferable

#4i~~' do,~Denise M. Toney, Ph.D., HeLD

DGS Deputy Director for Laboratories

Surrender Upon Revocation

Commonwealth of Virginia

Deparbnent of General ServicesDivision of Consolidated Laboratory Services

Scope of Accreditation

VELAp Certificate No.: 10660

C T Laboratories1230 Lange CourtBaraboo, VVI 53913

Virginia Laboratory 10: 460203Effective Date: December 15, 2019Expiration Date: December 14, 2020

NON-POTABLE WATER

METHOD ANALYTE PRIMARY METHOP ANALYTE PRIMARYEPA 1010A FLASHPOINT LADEQ EPA 1604 RESIDUE-VOLATILE LADEQ

EPA 1664 A OILAND GREASE (AS N-HEXANE LADEQ EPA 180.1 REV 2 TURBIDITY LADEQEXTRACTABLE MATERIAL (HEM))

EPA200.7 REV 4.4 ALUMINUM LADEQ EPA200.7 REV4.4 ANTIMONY LADEQ

EPA 200.7 REV 4.4 ARSENIC LADEQ EPA200.7 REV 4.4 BARIUM LADEQ

EPA200.7 REV 4.4 BERYLLIUM LADEQ EPA200.7 REV4.4 BORON LADEQ

EPA 200.7 REV 4.4 CADMIUM LADEQ EPA 200 7 REV 4.4 CALCIUM LADEQ

EPA 200.7 REV 4.4 CHROMIUM LADEQ EPA200.7 REV 4 4 COBALT LADEQ

EPA 200.7 REV 4.4 COPPER LADEQ EPA 200.7 REV 4.4 IRON LADEQ

EPA 200.7 REV 4.4 LEAD LADEQ EPA 200.7 REV 4,4 MAGNESIUM LADEQ

EPA 200.7 REV 4.4 MANGANESE LADEQ EPA 200.7 REV 4.4 MOLYBDENUM LADEQ

EPA200.7 REV 4.4 NICKEL LADEQ EPA200.7 REV 4.4 POTASSIUM LADEQ

EPA 200.7 REV 4.4 SELENIUM LADEQ EPA 200.7 REV 4,4 SILVER LADEQ

EPA 200.7 REV 4.4 SODIUM LADEQ EPA200.7 REV4.4 THALLIUM LADEQ

EPA 200.7 REV 4.4 TIN LADEQ EPA200.7 REV 4.4 VANADIUM LADEQ

EPA200.7 REV 4.4 ZINC LADEQ EPA200.9 REV 2.2 ANTIMONY LADEQ

EPA 200.9 REV 2.2 ARSENIC LADEQ EPA 200.9 REV 2 2 LEAD LADEQ

EPA200.9 REV 2.2 SELENIUM LADEQ EPA 200.9 REV 2.2 THALLIUM LADEQ

EPA 245.1 REV 3 MERCURY LADEQ EPA 300.0 REV 2.1 BROMIDE LADEQ

EPA300.0 REV 2.1 CHLORIDE LADEQ EPA300.0 REV2.1 FLUORIDE LADEQ

EPA 300.0 REV 2.1 NITRATEASN LADEQ EPA 300.0 REV 2.1 NITRATE/NITRITE LADEQ

EPA 300.0 REV 2.1 NITRITEASN LADEQ EPA 300.0 REV 2.1 ORTHOPHOSPHATE AS P LADEQ

EPA300.0 REV 2.1 SULFATE LADEQ EPA 3005 A PREP: ACID DIGESTION OF LADEQWATERS FOR TOTALRECOVERABLE OR DISSOLVEDMETALS

EPA3010A PREP: ACID DIGESTION OF LADEQ EPA 3020 A PREP: ACID DIGESTION OF LADEQAQUEOUS SAMPLES AND AQUEOUS SAMPLES ANDEXTRACTS FOR TOTAL METALS EXTRACTS FOR TOTAL METALS

EPA310,2 ALKALINITY AS CAC03 LADEQ EPA350.1 REV2 AMMONIAASN LADEQ

EPA351.2 REV 2 KJELDAHL NITROGEN· TOTAL LADEQ EPA3510C PREP; LIQUID·L1QUID EXTRACTION LADEQ(TKN)

EPA353.2 REV2 NITRATE/NITRITE LADEQ EPA 3535 A PREP: SOLID PHASE EXTRACTION LADEQ

EPA3620C PREP: FLORISIL CLEANUP LADEQ EPA 3640 A PREP~ GEL PERMEATION CLEANUP LADEQ

EPA 365.1 REV 2 PHOSPHORUS, TOTAL LADEQ EPA 3660 B PREP: SULFUR CLEANUP LADEQ

EPA 3665 A SULFURIC ACID/PERMANGANATE LADEQ EPA410.4 REV 2 CHEMICAL OXYGEN DEMAND (COD) LA CEQCLEAN·UP

EPA 5030 B PREP: PURGE AND TRAP FOR LADEQ EPA 6010 C ALUMINUM LADEQAQUEOUS SAMPLES

EPA 6010 C ANTIMONY LADEQ EPA 6010 C ARSENIC LADEQ

EPA6010 C BARIUM LADEQ EPA6010 C BERYLLIUM LADEQ

This Scope of Accreditation must accompany the Certificate issued by Virginia OCLS with the same certificate Number indicated above.Page 1 of13


Department of General SelVicesDivision of Consolidated laboratory SelVices



C T Laboratories1230 Lange CourtBaraboo, VVl53913


NON-POTABLE WATER

PRIMARY METHOP ANALYTE PRIMARYLADEO EPA 601 0 C CADMIUM LADEQ

LAOEO EPA6010 C CHROMIUM LADEO

LADEO EPA 6010 C COPPER LADEO

LADEO EPA6010 C LEAD LADEQ

LADEQ EPA6010 C MANGANESE LADEO

LADEQ EPA6010 C NICKEL LADEO

LADEO EPA6010 C SELENIUM LADEO

LADEO EPA6010C SILVER LADEQ

LADEQ EPA6010C STRONTIUM LADEO

LADEQ EPA6010 C TIN LADEO

LADEO EPA6D10 C ZINC LADEO

LADEO EPA 7010 ARSENIC LAOEQ

LADEO EPA7010 THALLIUM LADEO

LADEO EPA8015C DIESEL RANGE ORGANICS (ORO) LADEQ

LADEO EPAe015C GASOLINE RANGE ORGANICS LADEO(GRO)

LADEO EPA8081 B 4,4'-000 LADEQ

LADEQ EPA 8081 B 4,4'·DDT LADEQ

LAOEO EPA80B1 B ALPHA-BHC LADEO(ALPHA-HEXACHLOROCYCLOHEXANE)

LADEQ EPABOB1 B BETA-BHC LADEQ(BETA-HEXACHLOROCYCLOHEXANE)

LADEO EPA80B1 B DELTA-BHC LADEO

LADEO EPA 8081 B ENDOSULFAN I LADEQ

LADEQ EPAe081 B ENDOSULFAN SULFATE LADEQ

LADEO EPA8081 B ENDRIN ALDEHYDE LADEO

LADEO EPA8081 B GAMMA·BHC (LINDANE, LADEOGAMMA-HEXACHLOROCYCLOHEXANE)

LADEQ EPA8081 B HEPTACHLOR LADEO

LADEO EPA8081 B METHOXYCHLOR LADEQ

LAOEO EPA 8081 B· EXTENDED 2,4'·000 LADEQ

LADEO EPA 8081 B - EXTENDED 2,4'-DDT LADEO

LADEQ EPA 8082 A AROCLOR·1221 (PCB-1221) LADEO

LADEO EPA80B2A AROCLOR·1242 (PCB-1242) LAOEQ

LADEQ EPA 8082 A AROCLOR·1254 (PCB-1254) LADEQ

LADEO EPA 80B2 A - EXTENDED AROCLOR-1262 (PCB-1262) LADEQ

ENDRIN KETONE

DIELDRIN

ENDRIN

CHLORDANE, TOTAL

ENDOSULFAN II

ALPHA-CHLORDANE________-~(C;.;.;IS;;...C;;;.;H;.;.;L;;.;;O...;,.R;,;;,D;..;,AN~;.;E~) _

EPABOB1 B

EPA B081 B

EPA80B1 B

EPA80B1 B

EPA80B1 B

EPA80e1 B

EPA8081 B

GAMMA-CHLORDANE(BETA.CHLORDANE,TRANS-CHLORDANE)

=E=PA:'""8:":0:"::e7"1=B----~H=E=PT.::A~CHLO;;.;R..;.;E;.;.P~O;.;;;XI~D""'E-----

EPA 8081 B TOXAPHENE (CHLORINATEDCAMPHENE)

EPA B015 C· EXTENDED PROPYLENE GLYCOL

EPA 8081 B 4,4'·DDE

EPA8081 B ALDRIN

EPA 7010 ANTIMONY

EPA 7010 LEAD

EPA 8081 B - EXTENDED 2,4'-00E

EPA B082A AROCLOR:--1~0-;-16~(:P~C~B-~1~01~6~)----~~

EPA 8082 A AROCLOR-1232 (PCB-1232)____...,.. nn,__~""""".".

EPA B082 A AROCLOR-1248 (PCB-1248)

EPA 8082 A AROCLOR-1260 (PCB-126o~)-----:--:-:

EPA 7470 A MERCURY

EPA 8015 C ETHYLENE GLYCOL

METHOD ANALYTEEPA6010 C BORONEPA 601":""0-=-c-----c~A~LCIUM-------~~~=

EPA 601 0 C COBALT

EPA6010C IRON ----------':'""":"'"=EPA6010 C MAGNESIUM

EPA6010 C MOLYBDENUM

EPA6010 C POTASSIUMEPA6010 C S~IL";";lC'-::A-;A:-;;S~S:":":IO:::':2~------':"":""=:'

EPA 6010 C SODIUM

EPA 601 0 C THALLIUMEPA 601 0 C ---:-V.::-'A:'7NA:-:D=-:I:'7UM:-:---------:-·~

This SCope of Accreditation must accompany the Certificate Issued by Virginia DCLS with the same Certificate Number indicated above.Page 2 of 13

Commonwealth of VirginiaDepartment of General Services

Division of Consolidated laboratory Services



C T Laboratories1230 Lange CourtBaraboo, WI 53913


NON-POTABLE WATER

METHOD ANALYTE PRIMARY METHOD ANALYTE pRIMARYEPA 8082 A· EXTENDED AROCLOR-1268 (PCB-1268) LADEQ EPA8151 A 2,4-0 LAOEQ

EPA8151 A SILVEX (2,4,5-TP) LADEQ EPAB260C 1,1,1,2-TETRACHLOROETHANE LAOEQ

EPA 8260 C 1,1,1·TRICHLOROETHANE LADEQ EPA8260C 1,1,2,2·TETRACHLOROETHANE LADEQ

EPA 8260 C 1,1,2-TRICHLOROETHANE LADEQ EPA8260C 1,1-DICHLOROETHANE LADEQ

EPA8260C 1,1·DICHLOROETHYLENE LADEQ EPA 8260 C 1,1·DICHLOROPROPENE LADEQ

EPA 8260 C 1,2,3-TRICHLOROBENZENE LADEQ EPA8260C 1,2,3-TRICHLOROPROPANE LADEQ

EPA 8260 C 1,2,4-TRICHLOROBENZENE LADEQ EPA8260C 1,2,4-TRIMETHYLBENZENE LADEQ

EPA 8260 C 1,2-DIBROMQ-3-CHLOROPROPANE LADEQ EPA 8260 C 1,2-DIBROMOETHANE (EDB, LADEQ(DBCP) ETHYLENE DIBROMIDE)

EPA 8260 C 1,2-DICHLOROBENZENE LADEQ EPA 8260 C 1,2·D1CHLOROETHANE (ETHYLENE LADEQ(O-DICHLOROBENZENE) DICHLORIDE)

EPA8260C 1,2-DICHLOROPROPANE LADEQ EPA 8260 C 1,3,5-TRIMETHYLBENZENE LADEQ

EPA8260C 1,3-DICHLOROBENZENE LADEQ EPA 8260 C 1,3-DICHLOROPROPANE LADEQ(M-DICHLOROBENZENE)

EPA 8260 C 1,4-DICHLOROBENZENE LADEQ EPA8260C 1.4-DIOXANE (P·DIOXANE /1 ,4- LADEQ(P·DICHLOROBENZENE) DIETHYLENEOXIDE)

EPA8260C 1-CHLOROHEXANE LADEQ EPAB260C 2,2-DICHLOROPROPANE LADEQ

EPA 8260 C 2-BUTANONE (METHYL ETHYL LADEQ EPAB260C 2-CHLOROETHYL VINYL ETHER LADEQKETONE, MEK)

EPA 8260 C 2-CHLOROTOLUENE LADEQ EPA8260C 2-HEXANONE LADEQ

EPA 8260 C 2-NITROPROPANE LADEQ EPAB260 C 4-CHLOROTOLUENE LADEQ

EPA 8260 C 4-ISOPROPYLTOLUENE LADEQ EPA 8260 C 4-METHYL-2-PENTANONE (METHYL LADEQ(P·CYMENE, ISOBUTYL KETONE, MIBK)P-ISOPROPYLTOLUENE)

EPA8260C ACETONE LADEQ EPA 8260 C ACROLEIN (PROPENAL) LADEQ

EPA 8260 C ACRYLONITRILE LADEQ EPA 8260 C BENZENE LADEQ

EPA8260C BROMOBENZENE LADEQ EPA 8260 C BROMOCHLOROMETHANE LADEQ

EPA8260C BROMODICHLOROMETHANE LADEQ EPA 8260 C BROMOFORM LADEQ

EPA 8260 C CARBON DISULFIDE LADEQ EPA8260C CARBON TETRACHLORIDE LADEQ

EPA8260C CHLOROBENZENE LADEQ EPA8260C CHLORODIBROMOMETHANE LADEQ

EPA8260C CHLOROETHANE(ETHYL LADEQ EPA8260C CHLOROFORM LADEQCHLORIDE)

EPA8260C CIS-1,2·DICHLOROETHYlENE LADEQ EPA8260C CIS·1,3-0ICHLOROPROPENE LADEQ

EPAB260C CYCLOHEXANE LADEQ EPA 8260 C DIBROMOMETHANE (METHYLENE LADEQBROMIDE)

EPA8260C DICHLORODIFLUOROMETHANE LADEQ EPA8260C DIETHYL ETHER LADEQ(FREON-12)

EPA8260C ETHYL ACETATE LADEQ EPA 8260 C ETHYLBENZENE LADEQ

EPA8260C HEXACHLOROBUTADIENE LADEQ EPA8260C IODOMETHANE (METHYL IODIDE) LADEQ(1,3-HEXACHLOROBUTADIENE)

EPA8260C ISOPROPYLBENZENE LADEQ EPA8260C M+P-XYLENE LADEQ

EPA 8260 C METHYL BROMIDE LADEQ EPA 8260 C METHYL CHLORIDE LADEQ(BROMOMETHANE) (CHLOROMETHANE)

EPA8260C METHYL METHACRYLATE LADEQ

This Scope of Accreditation must accompany the certificate issued by Virginia DCLS with the same certificate Number Indicated above.Page 3 of 13


Department of General ServicesDivision of Consolidated laboratory Services




NON-POTABLE WATER


METHOD ANALYTE PRIMARY METHOP ANALYTE pRIMARYEPA8260C METHYLTER~BUTYLETHER LADEQ EPA8260C METHYLCYCLOHEXANE LADEQ

(MTBE)

EPA 8260 C METHYLENE CHLORIDE LADEQ EPA8260C N-BUTYLBENZENE LADEQ(DICHLOROMETHANE)

EPA8260C N·PROPYLBENZENE LADEQ EPA8260C NAPHTHALENE LADEQ

EPA 8260 C C-XYLENE LADEQ EPA8260C SEC-BUTYLBENZENE LADEQ

EPA8260C STYRENE LADEQ EPA 8260 C TER~BUTYLALCOHOL LADEQ(2-METHYL·2·PROPANOL)

EPA 8260 C TERT-BUTYLBENZENE LADEQ EPA8260C TETRACHLOROETHENE LADEQ(PERCHLOROETHENE)

EPA 8260 C TOLUENE LADEQ EPA8260C TRANS-1,2-DICHLOROETHENE LADEQ

EPA8260C TRANS-1.3·DICHLOROPROPENE LADEQ EPA8260C TRICHLOROETHENE LADEQ(TRANS·1,3-DICHLOROPROPYLENE) (TRICHLOROETHYLENE)

EPA 8260 C TRICHLOROFLUOROMETHANE LADEQ EPA8260C VINYL ACETATE LADEQ(FLUOROTRICHLOROMETHANE,FREON 11)

EPA8260C VINYL CHLORIDE LADEQ EPA8260C XYLENE (TOTAL) LADEQ(CHLOROETHENE)

EPA 8260 C • EXTENDED 1,1,2-TRICHLORC-1.2,2·TRIFLUORO LADEQ EPA 8260 C - EXTENDED 1,2-DICHLORC-1 ,1 ,2-TRIFLUOROET LADEQETHANE (FREON 113) HANE (FREON 1238)

EPA 8260 C - EXTENDED 1,4·DICHLORO·2·BUTENE LADEQ EPA 8260 C • EXTENDED CYCLOHEXANONE LADEQ

EPA 8260 C - EXTENDED DI-ISOPROPYLETHER (DIPE, LADEQ EPA 8260 C - EXTENDED DICHLOROFLUOROMETHANE LADEQISOPROPYL ETHER) (FREON 21)

EPA 8260 C • EXTENDED METHYL ACETATE LADEQ EPA 8260 C - EXTENDED N·HEXANE LADEQ

EPA 8260 C • EXTENDED PROPYLENE OXIDE LADEQ EPA 8260 C - EXTENDED TETRAHYDROFURAN (THF) LADEQ

EPA 8260 C SIM 1,4·DIOXANE (P·DIOXANE 11,4- LADEQ EPA 8270 D 1,2,4.5·TETRACHLOROBENZENE LADEQDIETHYLENEOXIDE)

EPA8270D 1,2,4-TRICHLOROBENZENE LADEQ EPA 8270 D 1.2·DICHLOROBENZENE LADEQ(O-DICHLOROBENZENE)

EPA 8270 0 1,2-DINITROBENZENE (1 ,2·DNB) LADEQ EPA 8270 D 1,2-DIPHENYLHYDRAZINE LADEQ

EPA 8270 D 1,J-DICHLOROBENZENE LADEQ EPA 8270 0 1,4·DICHLOROBENZENE LADEQ(M·D1CHLOROBENZENE) (P-DICHLOROBENZENE)

EPA 8270 D 2,2'-OXYB1S(1-CHLOROPROPANE) LADEQ EPA 8270 D 2,3,4,6-TETRACHLOROPHENOL LADEQ

EPA 8270 D 2.4,5·TRICHLOROPHENOL LADEQ EPA8270D 2.4,6-TRICHLOROPHENOL LADEQ

EPA 8270 0 2,4·DICHLOROPHENOL LADEO EPA 8270 D 2,4-DIMETHYLPHENOL LADEQ

EPA 8270 D 2,4-DINITROPHENOL LADEQ EPA 8270 D 2,4-DINITROTOLUENE (2,4-DNT) LADEQ

EPA 8270 D 2,6·DICHLOROPHENOL LADEO EPA 8270 0 2.6-DINITROTOLUENE (2,6·DNT) LADEQ

EPA 8270 0 2-CHLORONAPHTHALENE LADEO EPA 8270 0 2-CHLOROPHENOL LADEQ

EPA 8270 0 2-METHYL-4,6-DINITROPHENOL LADEQ EPA 8270 D 2-METHYLNAPHTHALENE LADEO(4.6-DINITR0-2·METHYLPHENOL)

EPA 8270 D 2·METHYLPHENOL (O·CRESOL) LADEO EPA8270D 2·NITROANILINE LADEQ

EPA 8270 D 2-NITROPHENOL LADEQ EPA 8270 D 3,3'·DICHLOROBENZIDINE LADEQ

EPA 8270 D 3·METHYLPHENOL (M-CRESOL) LADEQ EPA 8270 D 3·NITROANILINE LADEQ

EPA 8270 D ~BROMOPHENYLPHENYLETHER LADEO EPA 8270 D 4-CHLORO-3-METHYLPHENOL LADEQ(BDE·3)

This SCope of Accreditation must accompany the Certificate issued by Virginia DCLS with the same certificate Number Indicated above.Page 4 of 13


Department of General ServicesDivision of Consolidated Laboratory Services





NON-POTABLE WATER

METHOD ANALYIE PRIMARY METHOD ANALYIE PRIMARYEPAB2700 4-CHLOROANILINE LADEQ EPAB2700 4-CHLOROPHENYL PHENYLETHER LADEQ

EPA8270D 4-METHYLPHENOL (P-CRESOL) LADEQ EPAB270 D 4-NITROANILINE LAOEQ

EPA 8270 0 4-NITROPHENOL LAOEQ EPAB2700 ACENAPHTHENE LADEQ

EPA 8270 0 ACENAPHTHYLENE LADEQ EPA 8270 D ACETOPHENONE LADEQ

EPAB270 D ANILINE LADEQ EPA 8270 D ANTHRACENE LADEQ

EPA 8270 0 BENZIDINE LAOEQ EPA8270D BENZO(A)ANTHRACENE LAOEO

EPA 8270 0 BENZO(A)PYRENE LAOEO EPAB2700 BENZO(B)FLUORANTHENE LADEQ

EPA 8270 0 BENZO(G,H,I)PERYLENE LADEQ EPA 8270 0 BENZO(K)FLUORANTHENE LADEQ

EPAB270D BENZOIC ACID LADEQ EPA 8270 0 BENZYL ALCOHOL LAOEQ

EPA 8270 0 BIS(2-CHLOROETHOXY)METHANE LAOEQ EPA 8270 D BIS(2.CHLOROETHYL) ETHER LADEQ

EPA 8270 D BIS(2-ETHYLHEXYL) PHTHALATE LADEQ EPA 8270 0 BUTYL BENZYL PHTHALATE LAOEQ(D1(2-ETHYlHEXYL)PHTHALATE),(DEHP)

EPAB270D CHRYSENE LADEO EPA 8270 D DI-N-BUTYL PHTHALATE LADEQ

EPA 8270 D DI-N·OCTYL PHTHALATE LADEQ EPA8270D DIBENZO(A,H) ANTHRACENE LADEO

EPA 8270 D DIBENZOFURAN LADEQ EPAB270D DIETHYL PHTHALATE LADEQ

EPAB270D DIMETHYL PHTHALATE LADEQ EPA 8270 D FLUORANTHENE LADEQ

EPA8270D FLUORENE LADEQ EPA8270D HEXACHLOROBENZENE LADEQ

EPA 8270 D HEXACHLOROCYCLOPENTADIENE LADEQ EPA 8270 D HEXACHLOROETHANE LADEQ

EPA 8270 D HEXACHLOROPROPENE LADEO EPA 8270 D ISOPHORONE LADEQ

EPA8270D N·NITROSODI-N-PROPYLAMINE LADEQ EPA 8270 D N·NITROSODIETHYLAMINE LADEQ

EPA 8270 D N-NITROSODIMETHYLAMINE LADEQ EPA 8270 D N·NITROSODIPHENYLAMINE LADEQ

EPA 8270 D N·NITROSOPYRROLIDINE LADEQ EPA 8270 D NAPHTHALENE LADEQ

EPAB270D NITROBENZENE LADEO EPA 8270 D PENTACHLOROPHENOL LADEQ

EPA 8270 D PHENANTHRENE LADEQ EPA 8270 D PHENOL LADEQ

EPA 8270 D PYRENE LADEQ EPA 8270 D - EXTENDED 1,1'-BIPHENYL (BZ-O) LADEQ

EPA B270 D - EXTENDED 1-METHYLNAPHTHALENE LADEQ EPA B270 D - EXTENDED BENZALDEHYDE LADEO~

EPA 8270 D - EXTENDED CAPROLACTAM LADEQ EPA 8270 D - EXTENDED CARBAZOLE LADEQ~

EPA 8270 D - EXTENDED PYRIDINE LADEQ EPA B270 0 SIM 2,4-DINITROTOLUENE (2,4-DNT) LADEQ

EPA 8270 D SIM 2,6-DINITROTOLUENE (2,6-DNT) LADEQ EPA B270 D SIM 2-METHYLNAPHTHALENE LADEO

EPA 8270 D SIM ACENAPHTHENE LADEO EPA 8270 D SIM ACENAPHTHYLENE LADEQ

EPA 8270 D SIM ANTHRACENE LADEQ EPA 8270 D SIM BENZO(A)ANTHRACENE LADEQ

EPA 8270 D SIM BENZO(A)PYRENE LADEQ EPA 8270 D SIM BENZO(B)FLUORANTHENE LADEO

EPA 8270 D SIM BENZO(G,H,I)PERYlENE LADEQ EPA 8270 D SIM BENZO(K)FLUORANTHENE LADEQ

EPA 8270 D SIM CHRYSENE LADEQ EPA B270 D SIM D1BENZO(A,H) ANTHRACENE LADEQ

EPA 8270 0 SIM FlUORANTHENE LADEO EPA 8270 D SIM FLUORENE LADEQ

EPA 8270 D SIM INDENO(1,2,3-CD) PYRENE LADEO EPA 8270 D SIM NAPHTHALENE LADEQ

EPA 8270 D SIM PHENANTHRENE LAOEQ EPA 8270 D SIM PYRENE LADEQ

EPA 8270 D SIM - 1A-DIOXANE (P·DIOXANE /1,4- LADEQ EPA 8270 D SIM - 1-METHYLNAPHTHALENE LADEQEXTENDED DIETHYLENEOXIDE) EXTENDED

This SCope of Accreditation must accompany the certificate Issued by Virginia eeLS with the same certificate Number Indicated above.Page 5 of 13






NON-POTABLE WATER


METHOP ANALYTE PRIMARY METHOD ANALYTE PRIMARYEPA 8270 0 SIM- 2,3-D1NITROTOLUENE (2,3-DNT) LADEQ EPA 8270 0 SIM - 2.5-DINITROTOLUENE (2.S·DNT) LADEQEXTENDED EXTENDED

EPA 8270 0 SIM - 3,4-DINITROTOLUENE (3,4-DNT) LADEQ EPA 8270 0 SIM· 3,5-DINITROTOLUENE (3.S·DNT) LADEQEXTENDED EXTENDED

EPA8310 ACENAPHTHENE LADEQ EPA8310 ACENAPHTHYLENE LADEQ

EPA8310 ANTHRACENE LADEQ EPA8310 BENZO(A)ANTHRACENE LADEQ

EPAB310 BENZO(A)PYRENE LADEQ EPA8310 BENZO(B)FLUORANTHENE LADEO

EPA8310 BENZO(G,H,I)PERYLENE LADEO EPA 8310 BENZO(K)FLUORANTHENE LADEO

EPA8310 CHRYSENE LADEO EPAB310 DIBENZO(A.H) ANTHRACENE LADEO

EPAB310 FLUORANTHENE LADEO EPA 8310 FLUORENE LADEO

EPAB310 INDENO(1,2,3-CD) PYRENE LADEO EPA8310 NAPHTHALENE LADEQ

EPA8310 PHENANTHRENE LADEO EPA 8310 PYRENE LADEO

EPA831O-EXTENDED 1-METHYLNAPHTHALENE LADEO EPA B31 0 - EXTENDED 2-METHYLNAPHTHALENE LADEQ

EPA 8330 A 1,3,5-TRINlTROBENZENE LADEO EPA 8330 A 1.3-DINITROBENZENE (1.3-DNB) LADEQ(1,3,5-TNB)

EPA 8330 A 2,4,6-TRINITROTOLUENE (2.4,6-TNT) LA DEO EPA 8330 A 2,4-DINITROTOLUENE (2.4-DNT) LADEQ

EPA 8330 A 2,S·DINITROTOLUENE (2.S-DNT) LADEO EPAB330A 2-AMIN0-4.6·DINITROTOLUENE LADEQ(2-AM-DNT)

EPA 8330 A 2-NITROTOLUENE LADEO EPA 8330 A 3-NITROTOLUENE LADEO

EPA 8330 A 4·AMINQ-2,6-DINITROTOLUENE LADEO EPA 8330 A 4-NITROTOLUENE LADEQ(4-AM-DNT)

EPA 8330 A METHYL-2,4,S-TRINITROPHENYLNIT LA DEO EPA 8330 A NITROBENZENE LADEORAMINE (TETRYL)

EPA 8330 A NITROGLYCERIN LADEQ EPA 8330 A OCTAHYDRO-1,3,5,7-TETRANITRQ-1 LADEO,3,5,7-TETRAZOCINE (HMX)

EPAB330A PENTAERYTHRITOLTETRANITRATE LADEO EPA 8330 A RDX LADEO(PETN) (HEXAHYDRO-1 ,3,5-TRINITRQ-1 ,3,5-

TRIAZINE)

EPA 8330 A - Extended NITROGUANIDINE LADEO EPA8330B 1,3,5-TRINITROBENZENE LADEQ(1,3,5-TNB)

EPA 8330 8 1,3-DINITROBENZENE (1,3-DNB) LADEO EPA 8330 8 2,4,6-TRINITROTOLUENE (2,4,6-TNT) LA DEQ

EPA 8330 8 2,4-DINITROTOLUENE (2,4-DNT) LADEO EPAB330 B 2,6-DINITROTOLUENE (2,6-DNT) LADEO

EPA 8330 B 2-AMIN0-4,6-DINITROTOLUENE LADEO EPA 8330 B 2·NITROTOLUENE LADEO(2·AM-DNT)

EPA8330B 3,5-DINITROANILINE LADEO EPA 8330 B 3-NITROTOLUENE LADEO

EPA 8330 B 4-AM1NQ-2,6·DINITROTOLUENE LADEO EPA 8330 B 4-NITROTOLUENE LADEO(4-AM-DNT)

EPA 8330 B METHYL-2,4,6-TRINITROPHENYLNIT LA DEO EPA 8330 B NITROBENZENE LADEORAMINE (TETRYL)

EPA 8330 B NITROGLYCERIN LADEQ EPA 8330 B NITROGUANIDINE LADEO

EPA 8330 B OCTAHYDRO-1,3,5,7·TETRANITRQ-1 LADEO EPA 8330 B PENTAERYTHRITOLTETRANITRATE LADEO,3,5,7-TETRAZOCINE (HMX) (PETN)

EPA 8330 B RDX LADEO EPA 9010 B PREP: CYANIDE DISTILLATION LADEO(HEXAHYDRO-1 ,3,5·TRINITRQ-1 ,3,5-TRIAZINE)

This SCope of Accreditation must accompany the Certificate issued by Virginia DCLS with the same Certificate Number indicated above.Page 6 of 13





C T Laboratories1230 lange CourtBaraboo, VVl53913

NON-POTABLE WATER

METHOD ANALYTE pRIMARYEPA 9012 A TOTAL CYANIDE LA DEQ

EPA 9040 C PH LA DEQEPA 9056 A----......,.C.,..,HL~ORIDE=----------:LA-:-:D:-:E:-::Q

EPA 9056 A ---~N~I::T=RAT~E~A.,..,S~N~---------:-LA':'""':-DE=Q

EPA 9056 A ORTHOPHOSPHATE AS P LA DEQ

EPA 9056 A - EXTENDED NITRATE/NITRITE LA DEQ

EPA 9066 TOTAL PHENOLICS LA DEQ

RSK·175 ETHENE (ETHYLENE) LA DEQ

SM 23408-2011 TOTAL HARDNESS AS CAC03 LA DEQ

SM 2540 C-2011 RESIDUE·FILTERABLE (TDS~)--""'""':"LA-:-::D~E'=Q

SM 4110 B-2011 BROMIDE LA DEQ~SM~4-11·~Oo.,:,8-~2~0"""11"""--~~F""'LU~O::-:R~I~DE=----------LA DEQ

SM 4110 8-2011 NITRATE/NITRITE LADEQSM 4110 8-2011 ORTHOPHOSPHAT=E~A-=S-::P:-----:-LA~D=EQ='

SM 450o-NH3 H·2011 AMMONIAAS N LA DEQSM 5210 8-2011 BIOCHEMICAL OX::-:Y:=G-;:E:":'N-=D~E::-;M~A:-;:ND;:--- LA DEQ

(BOD)


METHOP ANALYTE PRIMARYEPA 9034 TOTAL SULFIDES LA DEQ=-"------------EPA 9056 A BROMIDE LA DEQ

EPA 9056-::A---- FLUORIDE LA DEQ

~EP.~'A~9~0~56~A~----NITRITE AS N LA DEQ

EPA 9056 A SULFATE LA DEQ

EPA 9060 A TOTAL ORGANIC CARBON (TOC) LA DEQ=RS=:K~_":":17='=5:--------=ET=HA:":":":'N-::::E:---- LA DEQ

RSK-175 METHANE LA DEQS:::M~2=-54:':0-=B:-:.2::::0~11:------=R=ES=:I:=D':"":'U=E--=T=O=TAL (TS) LA DEQ

SM 25400·2011 RESIDUE·NONFILTERABLE (TSS) LA DEQSM 4110 B-2011~----C~H~L~0~R~ID='=E~------~-LA~D='=E~Q

='SM~4""'11~0~B-~2~01""'1---~N~IT~RA~:rE~A"'"'S N LA DEQ

SM4110 B·2011 NITRITE AS N LADEQSM 4110 B-2011----:S~U-=:-L-=FA'·-:::r~.:E:------------:LA:-:-::D::::E=Q

=SM:-:-:'45~0~o-":S:-=;2;:;-O:F=-.=:20:-:1":""1 ----:S::-U::-L=FI~DE LA DEQ

SM 5220 D-2011---~C:':"':H~E~M~~I-=CAL OXYGEN DEMAND (COD) LA DEQ

SM 5310 8-2011 TOTAL ORGANIC CARBON (TOC) LADEQ

SOLID AND CHEMICAL MATERIALS

METHOD ANALYTE PRIMARY METHOD ANALYTE pRIMARYEPA 1010A FLASHPOINT LADEQ EPA 1311 PREP: TOXICITY CHARACTERISTIC LADEQ

LEACHING PROCEDUREEPA 1312 PREP: SYNTHETIC PRECIPITATION LADEQ EPA 3050 B PREP: ACID DIGESTION OF LADEQ

LEACHING PROCEDURE SEDIMENTS, SLUDGES, AND SOILSEPA 3060 A PREP: HEXAVALENT CHROMIUM LADEQ EPA 350.1 REV 2 AMMONIAASN LADEQ

EPA 351.2 REV 2 KJELDAHL NITROGEN· TOTAL LADEQ EPA3540C PREP; SOXHLET EXTRACTION LADEQ(TKN)

EPA 3546 PREP: MICROWAVE EXTRACTION LADEQ EPA 3580 A PREP. WASTE DILUTION LADEQ

EPA 3630 C PREP: SILICA GEL CLEANUP LADEQ EPA 3640 A PREP: GEL PERMEATION CLEANUP LADEQ

EPA 365.1 REV 2 PHOSPHORUS, TOTAL LADEQ EPA 365,4 PHOSPHORUS, TOTAL LADEQ

EPA 3660 B PREP: SULFUR CLEANUP LADEQ EPA 3665 A SULFURIC ACID/PERMANGANATE LADEQCLEAN·UP

EPA 5035 PREP: CLOSED-SYSTEM PURGE LADEQ EPA 6010 C ALUMINUM LADEQAND TRAP AND EXTRACTION

EPA 6010 C ANTIMONY LADEQ EPA 6010 C ARSENIC LADEQ

EPA6010C BARIUM LADEQ EPA6010 C BERYLLIUM LADEQ

EPA6010 C BORON LADEQ EPA6010 C CADMIUM LADEQ

EPA 6010 C CALCIUM LADEQ EPA6010 C CHROMIUM LADEQ

EPA6010 C COBALT LADEQ EPA 601 0 C COPPER LADEQ

EPA6010 C IRON LADEQ EPA6010 C LEAD LADEQ

This Scope of Accreditation must accompany the certificate Issued by Virginia DeLS with the same Certificate Number indicated above.Page 7 of 13






Virginia Laboratory ID: 460203Effective Date: December 15, 2019Expiration Date: December 14, 2020


METHOD ANAlYTE pRIMARYEPA 6010 C MAGNESIUM LADEQEPA 6010 C MOLYB~D-=E~N'""UM""'------ LA DEQ

EPA6010~C"---- POTASSIUM LADEQ

EPA 6010 C S�LVER·----------LA:-:"":D='=E=Q

EPA 60'"""1-=-0-=C---- --S~T=R:-:O~N'=T:::'IU":':'M-:---------:-:LA:-:D=:E=Q

EPA6010C TIN LADEQ

EPA6010C ZINC LADEQ

EPA 7010 LEAD LA DEQ

EPA 7010 THALLIUM LA DEQ

EPA 7471 A MERCURY LA DEQ

EPA 8015 C GASOLINE RANGE ORGANICS LA DEQ(GRO)

METHOD ANAlYTE pRIMARYEPA 601 0 C MANGANESE LA DEQ

EPA 6010 C NICKEL LA DEQEPA6010 C·-------:S:::E::-L=EN:-::I':"':U':"':M~------ LA DEQ

EPA6010 C SODIUM LA DEQ

EPA 601 0 C THALLIUM LA DEQ

EPA6010C VANADIUM LADEQE~P.~A~70"'1~0-----~A~R~SENIC -------~LA:-:-:D~E~Q

EPA 7~01~0..:------;S:;;:E~L~EN~I::-:U:':':M:----------;LA-:-:D:::E::::Q

~EP.~A!"'!7...1"!'96""'A':"""'""----"':C~HROMIUM~V~1 ------~LA,..."..,D~E=Q

EPA 8015 C~---~D~IESEL RANGE ORGANICS (ORO) LA DEQ

EPASOS1 B 4,4'-000 LADEQ

LADEQ

LADEQ

HEPTACHLOR

EPA S081 B 4,4'-DDT LA DEQ=EP.=A:-:S:::0-:-81:-:B:::--~---~A~L-PHA~-~B':"':H'=C---------:LA~D:-:E=Q

(ALPHA·HEXACHLOROCYCLOHEXANE)

=~~~------:B~ET.::-:'A:-:-B=':'H":":C=----

(BETA-HEXACHLOROCYCLOHEXANE)DELTA-BHC LA DEQ

..--------.....E--NDOSU·L-.F::'A-:-N:-:'I------~LA~D:::E=::'Q

·~"..-------"'E-N=-::D~O::-:S:':'U":':'L"::FA7.N:-:-::SU:-::L:-::F:~'AT=E=---------:-LA DEQ

~-----"......----..",E~NDRIN ALDEHYDE LA DEQ

"':GA~M~M~A-:-B~H~C~(L~I~ND=-A~N"':":E:-, -----:-LA":"""=D=EQ·GAMMA·HEXACHLOROCYCLOHEXANE)

LADEQ EPA 8081 B METHOXYCHLOR LADEQ

LADEQ EPA 8081 B - EXTENDED 2,4'·000 LADEQ

LADEQ EPA 80S1 B - EXTENDED 2,4'-DDT LADEQ

LADEQ EPA80S2A AROCLOR-1221 (PCB-1221) LADEQ

LADEQ EPA S082 A AROCLOR-1242 (PCB-1242) LADEQ

LADEQ EPA 8082 A AROCLOR·1254 (PCB-1254) LADEQ

LADEQ EPA S082 A - EXTENDED AROCLOR-1262 (PCB-1262) LADEQ

LADEQ EPAB260C 1,1,1.2-TETRACHLOROETHANE LADEQ

LADEQ EPA8260C 1,1,2,2·TETRACHLOROETHANE LADEQ

LADEQ EPA8260C 1,1-DICHLOROETHANE LADEQ

LADEQ EPA 8260 C 1,1·DICHLOROPROPENE LADEQ

LADEQ EPAS260C 1,2,3-TRICHLOROPROPANE LADEQ

LADEQ EPABOB1 B

LADEQ EPA8081 B

LADEQ EPASOB1 B

LADEQ EPA80B1 B

LADEQ EPAS081 B

LADEQ EPA B081 B

LADEQ EPAB081 B

ALPHA-CHLORDANE(CIS-CHLORDANE)

GAMMA-CHLORDANE(BETA-CHLORDANE,TRANS-CHLORDANE)

""EP.".,A-8--0-B1-B----.....,;.,H-=Ep=-::T.=-:'A~CHLOR EP~O~X~ID--E-----:-:-=-'!..'-

EPA8081 B

EPA8081 B

EPA8081 B TOXAPHENE (CHLORINATEDCAMPHENE)

EPA 8081 B - EXTENDED 2,4'-DDE ---------;~:-;::';

EPA 8082 A ---A....R=O~C~L~O~R-.1":"0~16:-(~P~C=-B_-10...1..6-)---~~~-----EPA 8082 A AROCLOR·1232 (PCB-1232)~E~=-A~S~O.,..82:-A.,....-----,AROCLOR-124S (PCB-1248)

EPA 80B2 A AROCLOR-1260 (PCB-1260)

EPA 8082 A- EXTENDED AROCLOR-1268 (PCB·1268)

EPAS260 C 1,1,1-TRICHLOROETHANE

EPA 8260 C 1,1,2-TRICHLOROETHANE=.-::-::-::::-=---~~'=

EPA S260 C 1,1-DICHLOROETHYLENEEPA 8260 C 1,2,3-TRICHLOROBE~N~Z::;;:EN~E~--~~=

EPABOS1B CHLORDANE, TOTALEPA80B1 B DIELDRIN --------:-:--=:.EPA80B1 B ENDOSULFAN II

EPA SOB1 B ENDRIN""'EP.""'A-S--0-81-S......-----,E".,.NDRIN KET:::O::":"N-:=E:------~~

EPA B081 B 4,4'-DDE LA DEQ:E:'PA""8~0~8-1 ""B----~A-:-LD~R=-:I':":""N ----------:"LA~D"!!:E"!:'Q

This Scope of Accreditation must accompany the Certificate Issued by Virginia DeLS with the same Certificate Number Indicated above.Page B of 13


Department of General ServicesDivision of Consolidated laboratory Services



C T Laboratories1230 Lange CourtBaraboo VVI 53913



METHOD ANALYTE PRIMARY METHOD ANALYTE PRIMARYEPA8260C 1,2,4-TRICHLOROBENZENE LADEQ EPA 8260 C 1,2,4-TRIMETHYLBENZENE LADEQ

EPA8260C 1,2·DIBROMQ.3·CHLOROPROPANE LADEQ EPAB260 C 1,2·DIBROMOETHANE (EDB, LADEQ(DBCP) ETHYLENE DIBROMIDE)

EPA8260C 1,2-DICHLOROBENZENE LADEQ EPA8260C 1,2·DICHLOROETHANE (ETHYLENE LADEQ(O·DICHLOROBENZENE) DICHLORIDE)

EPA8260C 1,2·DICHLOROPROPANE LADEQ EPA8260C 1,3,5-TRIMETHYLBENZENE LAOEQ

EPA 8260 C 1,3-DICHLOROBENZENE LADEQ EPA8260C 1,3-DICHLOROPROPANE LA DEQ(M-DICHLOROBENZENE)

EPAB260 C 1,4-DICHLOROBENZENE LADEQ EPA 8260 C 1,4-DIOXANE (P·OIOXANE /1,4- LADEQ(P-DICHLOROBENZENE) DIETHYLENEOXIDE)

EPAB260 C 1·CHLOROHEXANE LADEQ EPAB260 C 2,2-DICHLOROPROPANE LAOEQ

EPA 8260 C ~BUTANONE(METHYLETHYL LADEQ EPA 8260 C 2-CHLOROETHYL VINYL ETHER LADEQKETONE, MEK)

EPA8260C 2·CHLOROTOLUENE LADEQ EPAB260C 2-HEXANONE LADEQ

EPA8260C 2·NITROPROPANE LADEQ EPAB260 C 4-CHLOROTOLUENE LADEQ

EPAB260C 4·ISOPROPYLTOLUENE LADEQ EPAB260 C 4-METHYL-2-PENTANONE (METHYL LADEQ(P-CYMENE, ISOBUTYL KETONE, MIBK)P-ISOPROPYLTOLUENE)

I!PA8260C ACETONE LAOEQ EPA8260C ACROLEIN (PROPENAL) LADEQ

EPA 8260 C ACRYLONITRILE LADEQ EPA 8260 C BENZENE LADEQ

EPAB260 C BROMOBENZENE LADEQ EPA8260C BROMOCHLOROMETHANE LAOEQ

EPAB260 C BROMODICHLOROMETHANE LADEQ EPA 8260 C BROMOFORM LADEQ

EPA 8260 C CARBON DISULFIDE LADEQ EPA 8260 C CARBON TETRACHLORIDE LADEQ

EPA 8260 C CHLOROBENZENE LADEQ EPAB260 C CHLORODIBROMOMETHANE LADEQ

EPAB260 C CHLOROETHANE(ETHYL LADEQ EPA 8260 C CHLOROFORM LADEQCHLORIDE)

EPA 8260 C CIS-1,2-DICHLOROETHYLENE LAOEQ EPAB260C CIS·1,3·DICHLOROPROPENE LADEQ

EPA 8260 C CYCLOHEXANE LADEQ EPA 8260 C DIBROMOMETHANE (METHYLENE LADEQBROMIDE)

EPA8260C DICHLORODIFLUOROMETHANE LADEQ EPAB260C DIETHYL ETHER LAOEQ(FREON·12)

EPA8260C ETHYL ACETATE LAOEQ EPA8260C ETHYLBENZENE LADEQ

EPA8260C HEXACHLOROBUTADIENE LADEQ EPA8260C IODOMETHANE (METHYL IODIDE) LAOEQ(1,3-HEXACHLOROBUTADIENE)

EPA 8260 C ISOPROPYLBENZENE LADEQ EPA 8260 C M+P-XYLENE LADEQ

EPA8260C METHYL BROMIOE LADEQ EPA 8260 C METHYL CHLORIDE LADEQ(BROMOMETHANE) (CHLOROMETHANE)

EPA8260C METHYL METHACRYLATE LADEQ EPA8260C METHYLTER~BUTYLETHER LAOEQ(MTBE)

EPA 8260 C METHYLCYCLOHEXANE LADEQ EPA 8260 C METHYLENE CHLORIDE LADEQ(DICHLOROMETHANE)

EPA 8260 C N-BUTYLBENZENE LADEQ EPA 8260 C N-PROPYLBENZENE LADEQ

EPA 8260 C NAPHTHALENE LADEQ EPA 8260 C O·XYLENE LAOEQ

EPA 8260 C SEC-BUTYLBENZENE LADEQ EPA 8260 C STYRENE LADEQ

This Scope of Accreditation must accompany the certificate Issued by Virginia DCLS with the same Certificate Number indicated above.Page 9 of 13







Virginia Laboratory 10: 460203Effective Date: December 15,2019Expiration Date: December 14,2020

METHOD ANALYTE PRIMARY METHOD ANALYTE PRIMARYEPAB260 C TERT·BUTYLALCOHOL LADEQ EPA 8260 C TER~BUTYLBENZENE LADEQ

(2-METHYL-2-PROPANOL)

EPA8260C TETRACHLOROETHENE LADEQ EPA8260C TOLUENE LADEQ(PERCHLOROETHENE)

EPA 8260 C TRANS·1.2-DICHLOROETHENE LADEQ EPAB260C TRAN5-1,3-DICHLOROPROPENE LADEQ(TRAN5-1.3-DICHLOROPROPYLENE)

EPA8260C TRICHLOROETHENE LADEQ EPA 8260 C TRICHLOROFLUOROMETHANE LADEQ(TRICHLOROETHYLENE) (FLUOROTRICHLOROMETHANE.

FREON 11)EPA 8260 C VINYL ACETATE LADEQ EPA8260C VINYL CHLORIDE LADEQ

(CHLOROETHENE)EPA 8260 C XYLENE (TOTAL) LADEQ EPA 8260 C - EXTENDED 1,1.2·TRICHLORD-1,2.2-TRIFLUORO LADEQ

ETHANE (FREON 113)EPA 8260 C • EXTENDED 1,2-DICHLORD-1 ,1 ,2-TRIFLUOROET LADEQ EPA 8260 C - EXTENDED 1,3,5·TRICHlOROBENZENE LADEQ

HANE (FREON 123A)

EPA 8260 C • EXTENDED 1,4-DICHLORO·2·BUTENE LADEQ EPA 8260 C - EXTENDED 2,3·DICHLOROPROPENE LADEQ

EPA B260 C • EXTENDED CYCLOHEXANONE LADEQ EPA 8260 C - EXTENDED DI-ISOPROPYLETHER (DIPE, LADEQISOPROPYL ETHER)

EPA 8260 C • EXTENDED DICHLOROFLUOROMETHANE LADEQ EPA 8260 C - EXTENDED METHYLACETATE LADEQ(FREON 21)

EPA 8260 C • EXTENDED N-HEXANE LADEQ EPA 8260 C - EXTENDED PROPYLENE OXIDE LADEQ

EPA B260 C - EXTENDED TETRAHYDROFURAN (THF) LADEQ EPA 8260 C SIM 1,4-DIOXANE (P-DIOXANE 11,4· LADEQDIETHYLENEOXIDE)

EPA8270D 1.2,4,5·TETRACHlOROBENZENE LADEQ EPA 8270 D 1,2,4-TRICHLOROBENZENE LADEQ

EPA 8270 D 1,2·DICHLOROBENZENE LADEQ EPA 8270 D 1,2-DINITROBENZENE (1.2·DNB) LADEQ(O-DICHLOROBENZENE)

EPA 8270 D 1,2·DIPHENYLHYDRAZINE LADEQ EPA 8270 D 1,3-DICHLOROBENZENE LADEQ(M-DICHLOROBENZENE)

EPA 8270 D 1.3-DINITROBENZENE (1.3-DNB) LADEQ EPAB270 D 1,4-DICHLOROBENZENE LADEQ(P·DICHLOROBENZENE)

EPAB270 D 1,4-DINITROBENZENE (1,4-DNB) LADEQ EPA 8270 D 2,2'-OXYBIS(1-CHLOROPROPANE) LADEQ

EPA 8270 0 2,3,4,6-TETRACHLOROPHENOL LADEQ EPA 8270 D 2.4.5-TRICHLOROPHENOL LADEQ

EPA8270D 2,4,6-TRICHLOROPHENOL LADEQ EPA 8270 D 2,4-DICHLOROPHENOL LADEQ

EPA 8270 D 2,4-DIMETHYLPHENOL LADEQ EPA 8270 D 2,4·D1NITROPHENOL LADEQ

EPA 8270 D 2,4-DINITROTOLUENE (2,4·DNT) LADEQ EPA 8270 D 2,6·DICHlOROPHENOL LADEQ

EPA8270D 2.6-DINITROTOLUENE (2,6·DNT) LADEQ EPA 8270 D ~CHLORONAPHTHALENE LADEQ

EPA 8270 D 2·CHLOROPHENOL LADEQ EPA 8270 D 2·METHYl-4,6-DINITROPHENOL LADEQ(4,6-DINITRD-2-METHYLPHENOL)

EPA 8270 D 2·METHYLNAPHTHALENE LADEQ EPA 8270 D 2·METHYLPHENOL (O-CRESOL) LADEQ

EPA 8270 D 2·NITROANIIINE LADEQ EPA 8270 D 2-NITROPHENOL LADEQ

EPA 8270 D 3.3'·DICHLOROBENZIDINE LADEQ EPAB270 D 3-METHYLPHENOL (M-CRESOL) LADEQ

EPAB270 D 3·NITROANILINE LADEQ EPAB270 D 4-BROMOPHENYLPHENYLETHER LADEQ(BDE-3)

EPA 8270 D 4-CHLORO-3-METHYLPHENOL LADEQ EPA 8270 0 4-CHLOROANILINE LADEQ

EPA 8270 D 4·CHLOROPHENYL PHENYLETHER LADEQ EPAB270 D 4-METHYLPHENOL (P-CRESOL) LADEQ

EPA8270D 4-NITROANILINE LADEQ

This SCope of Accreditation must accompany the Certificate issued bV Virginia DCLS with the same Certificate Number Indicated above,Page 10 of13






Virginia Laboratory 10: 460203Effective Date: December 15,2019Expiration Date: December 14,2020


METHOP ANALYTE PRIMARY METHOD ANAlYTE PRIMARYEPA 8270 0 4·NITROPHENOL LADEQ EPA 8270 D ACENAPHTHENE LADEQ

EPA8270D ACENAPHTHYLENE LAoEQ EPA 8270 0 ACETOPHENONE LAoEQ

EPA 8270 D ANILINE LADEQ EPA 8270 0 ANTHRACENE LADEQ

EPA 8270 0 BENZIDINE LADEQ EPA 8270 0 BENZO(A)ANTHRACENE LADEQ

EPA8270D BENZO(A)PYRENE LADEQ EPA 8270 D BENZO(B)FLUORANTHENE LADEQ

EPA 8270 0 BENZO(G.H.I)PERYLENE LAoEQ EPAB270 D BENZO(K)FLUORANTHENE LAoEQ

EPA 8270 D BENZOIC ACID LAoEQ EPAB2700 BENZYLALCOHOL LADEQ

EPA 8270 0 BIS(2-CHLOROETHOXY)METHANE LAOEQ EPAB2700 BIS(2-CHLOROETHYL) ETHER LAOEQ

EPA 8270 0 BIS(2-ETHYLHEXYL) PHTHALATE LAOEQ EPA 8270 0 BUTYL BENZYL PHTHALATE LAOEQ(o~2-ETHYLHEXYL)PHTHALATE),

(OEHP)

EPA 8270 0 CHRYSENE LAoEQ EPA 8270 0 ol·N·BUTYL PHTHALATE LAoEQ

EPA 8270 0 Ol·N·OCTYL PHTHALATE LAOEQ EPA·8270D OIBENZO(A,H) ANTHRACENE LAOEQ

EPA 8270 0 DIBENZOFURAN LADEQ EPA 8270 0 DlETHYL PHTHALATE LAOEQ

EPA 8270 D DIMETHYL PHTHALATE LADEQ EPA 8270 0 FLUORANTHENE LADEQ

EPA 8270 D FLUORENE LAoEQ EPA 8270 D HEXACHLOROBENZENE LADEQ

EPA 8270 0 HEXACHLOROCYCLOPENTAolENE LAoEQ EPA 8270 D HEXACHLOROETHANE LAoEQ

EPA 8270 0 HEXACHLOROPROPENE LADEQ EPA 8270 0 INDENO(1 ,2.3-CO) PYRENE LADEQ

EPA 8270 0 ISOPHORONE LAOEQ EPA 8270 0 N-NITROSOOI-N-PROPYLAMINE LADEQ

EPA 8270 D N-NITROSOOIETHYLAMINE LAOEQ EPA 8270 D N-NITROSOOIMETHYLAMINE LAOEQ

EPA 8270 0 N-NITROSODIPHENYLAMINE LAOEQ EPA 8270 0 N-NITROSOPYRROLIDINE LADEQ

EPA 8270 0 NAPHTHALENE LAOEQ EPA 8270 0 NITROBENZENE LAoEQ

EPA 8270 0 PENTACHLOROPHENOL LAOEQ EPA 8270 0 PHENANTHRENE LAOEQ

EPA8270D PHENOL LADEQ EPA8270D PYRENE LADEQ

EPA 8270 D - EXTENDED 1.1'-BIPHENYL (BZ-O) LADEQ EPA 8270 0 - EXTENDED 1-METHYLNAPHTHALENE LADEQ

EPA 8270 0 • EXTENDED BENZALDEHYDE LADEQ EPA 8270 D - EXTENDED CAPROLACTAM LAoEQ

EPA 8270 0 - EXTENDED CARBAZOLE LADEQ EPA 8270 0 - EXTENDED PYRIDINE LADEQ

EPA 8270 D 81M 2.4-oINITROTOLUENE (2,4-DNn LADEQ EPA 8270 D SIM 2.6·DINITROTOLUENE (2,6-0Nn LADEQ

EPA 8270 0 SIM 2-METHYLNAPHTHALENE LAoEQ EPA 8270 D SIM ACENAPHTHENE LADEQ

EPA 8270 0 81M ACENAPHTHYLENE LADEQ EPA 8270 D SIM ANTHRACENE LADEQ

EPA 8270 D SIM BENZO(A)ANTHRACENE LADEQ EPA 8270 D 81M BENZO(A)PYRENE LADEQ

EPA 8270 D SIM BENZO(B)FLUORANTHENE LADEQ EPA 8270 D SIM BENZO(G,H,I)PERYLENE LADEQ

EPA 8270 0 SIM BENZO(K)FLUORANTHENE LAoEQ EPA 8270 D 81M CHRYSENE LADEQ

EPA 8270 D SIM DIBENZO(A,H) ANTHRACENE LAOEQ EPA 8270 0 SIM FLUORANTHENE LAoEQ

EPA 8270 D SIM FLUORENE LADEQ EPA 8270 D 81M INDENO(1 ,2,3·CO) PYRENE LADEQ

EPA 8270 0 SIM NAPHTHALENE LADEQ EPA 8270 0 SIM PHENANTHRENE LAOEQ

EPA 8270 D SIM PYRENE LADEQ EPA 8270 0 81M - 1-METHYLNAPHTHALENE LADEQEXTENDED

EPA 8270 0 81M· 2.3·0lNITROTOLUENE (2.3-0Nn LADEQ EPA 8270 D 81M - 2,5-oINITROTOLUENE (2,5-DNn LADEQEXTENDED EXTENDED

This Scope of Accreditation must accompany the certificate Issued by Virginia eeLS with the same certificate Number indicated above.Page 11 of13




VELAP Certificate No.: 10660



Virginia Laboratory 10: 460203Effective Date: December 15,2019Expiration Date: December 14, 2020

METHOD ANALYTE PRIMARY METHOP ANALYTE PRIMARYEPA 8270 D 51M- 3,4-0INITROTOLUENE (3,4-DNT) LADEO EPA 82700 SIM- 3,5-DINITROTOlUENE (3,5·DNT) LADEOEXTENDED EXTENDED

EPA 8310 ACENAPHTHENE LADEO EPA 8310 ACENAPHTHYLENE LADEO

EPA8310 ANTHRACENE LADEO EPA 8310 BENZO(A)ANTHRACENE LADEQ

EPAB310 BENZO(A)PYRENE LADEO EPA8310 BENZO(B)FLUORANTHENE LADEQ

EPA8310 BENZO(G,H,I)PERYLENE LADEO EPA8310 BENZO(K)FLUORANTHENE LADEO

EPA 8310 CHRYSENE LADEQ EPA 8310 DIBENZO(A,H) ANTHRACENE LADEO

EPA8310 FlUORANTHENE LADEQ EPA8310 FLUORENE LADEO

EPA8310 INDENO(1 ,2,3-CD) PYRENE LADEQ EPA8310 NAPHTHALENE LADEQ

EPA 8310 PHENANTHRENE LADEO EPA8310 PYRENE LADEO

EPA8310-EXTENDED 1-METHYLNAPHTHALENE LADEO EPA8310-EXTENDED 2-METHYLNAPHTHALENE LADEO

EPA 8330 A 1,3,5-TRINITROBENZENE LADEQ EPA 8330 A 1,3-DINITROBENZENE (1,3-DNB) LADEQ(1,3,S-TNB)

EPA 8330 A 2,4,6-TRINITROTOLUENE (2,4,S-TNT) LA DEO EPA 8330 A 2,4-DINITROTOLUENE (2,4-DNT) LADEO

EPA 8330 A 2,S-DINITROTOLUENE (2,S-DNT) LADEQ EPA 8330 A 2-AMIND-4,S·DINITROTOLUENE LADEQ(2-AM-DNT)

EPA 8330 A 2-NITROTOLUENE LADEQ EPA 8330 A 3-NITROTOLUENE LADEQ

EPA B330 A 4-AMINQ.2,S-DINITROTOLUENE LADEQ EPA 8330 A 4-NITROTOLUENE LADEO(4-AM-DNT)

EPA 8330 A METHYL-2,4,S-TRINITROPHENYLNIT LA DEQ EPA 8330 A NITROBENZENE LADEORAMINE (TETRYL)

EPA 8330 A NITROGLYCERIN LADEQ EPA 8330 A OCTAHYDRO-1,3,5,7-TETRANITRD-1 LADEQ,3,5,7-TETRAZOCINE (HMX)

EPA 8330 A PENTAERYTHRITOLTETRANITRATE LADEO EPA 8330 A RDX LADEO(PETN) (HEXAHYDRO-1,3,S-TRINITRQ-1,3,S-

TRIAZINE)

EPA B330 A - Extended 3,5-DINITROANILINE LADEQ EPA 8330 A - Extended NITROGUANIDINE LADEQ

EPA 8330 B 1,3,5-TRINITROBENZENE LADEQ EPA 8330 B 1,3-DINITROBENZENE (1 ,3-DNB) LADEO(1,3,5-TNB)

EPA 8330 B 2,4,S-TRINITROTOLUENE (2,4,S-TNT) LA DEQ EPAB330 B 2,4-D1NITROTOLUENE (2,4-DNT) LADEQ-

EPAB330B 2.S-DINITROTOLUENE (2,S-DNT) LADEQ EPA 8330 B 2-AMIND-4,S-DIN1TROTOlUENE LADEQ(2-AM-DNT)

EPA 8330 B 2-NITROTOLUENE LADEQ EPAB330 B 3,5-DINITROANILINE LADEQ

EPA 8330 B 3-NITROTOLUENE LADEQ EPA 8330 B 4-AMINQ.2,S·DINITROTOLUENE LADEQ(4·AM-DNT)

EPA 8330 B 4-NITROTOLUENE LADEQ EPA 8330 B METHYL-2,4,S-TRINITROPHENYLNIT LA DEORAMINE (TETRYL)

EPA 8330 B NITROBENZENE LADEQ EPA 8330 B NITROGLYCERIN LADEQ

EPAB330 B NITROGUANIDINE LADEO EPA 8330 B OCTAHYDRO-1,3,S,7-TETRANITRQ-1 LADEO,3,5,7-TETRAZOCINE (HMX)

EPA 8330 B PENTAERYTHRITOlTETRANITRATE LADEO EPA 8330 B RDX LADEO(PETN) (HEXAHYDRO-1 ,3,5-TRINITRQ-1,3,5-

TRIAZINE)

EPA9010 B PREP: CYANIDE DISTILLATION LADEO EPA9012 A CYANIDE LADEQ

EPA 9040 C PH LADEQ EPA 9045 0 PH LADEO

This Scope of Accreditation must accompany the Certificate Issued by Virginia DClS with the same certificate Number Indicated above.Page 12 of 13







Virginia Laboratory 10: 460203Effective Date: December 15,2019Expiration Date: December 14, 2020

METHOP ANALYTE pRIMARY METHOP ANALYTE pRIMARYEPA 9056 A BROMIDE LADEQ EPA 9056 A CHLORIDE LADEQ

EPA 9056 A FLUORIDE LADEQ EPA 9056 A NITRATEASN LADEQ

EPA 9056 A NITRITE AS N LADEQ EPA 9056 A ORTHOPHOSPHATE AS P LADEQ

EPA 9056 A SULFATE LADEQ EPA 9060 A TOTAL ORGANIC CARBON (TOC) LADEQ

EPA 9066 TOTAL PHENOLICS LADEQ SM 2540 G-2011 RESIDUE-VOLATILE LADEQ

This Scope of Accreditation must accompany the certificate issued by Virginia DCLS with the same Certificate Number Indicated above.Page 13 of 13

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