165
SUBJECT DATE PAGE Item No. Approved Methods: 03/30/2018 1 of 165 Non Potable Water 180.2 Demand Analyte Technology Method Name ELAP Method Number Biochemical Oxygen Demand 2313 TITR AOAC 973.44 9014 TITR SM 5210B-2011 2059 TITR USGS I-1578-78 Carbonaceous BOD 9014 TITR SM 5210B-2011 Chemical Oxygen Demand 2089 COLOR ASTM D1252-06 (A) 2558 COLOR ASTM D1252-06 (B) 2098 COLOR EPA 410.4, Rev. 2.0 (1993) 2097 COLOR Hach 8000 (1979) 2099 COLOR OIC COD Method (1978) 2557 COLOR SM 5220D-2011 9032 COLOR USGS I-3561-85 2095 COLOR USGS I-3562-85 2096 TITR ANSI (1975) P.17 2091 TITR AOAC 973.46 2093 TITR EPA 410.3 (Rev. 1978) 5220 TITR SM 5220B-2011 8002 TITR SM 5220C-2011 2094 TITR USGS I-3560-85 Residue Analyte Technology Method Name ELAP Method Number Settleable Solids 1163 GRAV SM 2540 F-2011 Solids, Total Dissolved 9064 GRAV SM 2540 C-2011 2348 GRAV USGS I-1750-85 Solids, Total Suspended 9065 GRAV SM 2540 D-2011 2351 GRAV USGS I-3765-85 Solids, Total 9063 GRAV SM 2540 B-2011

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SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 1 of 165Non Potable Water 180.2

Demand Analyte Technology Method Name ELAP Method Number

Biochemical Oxygen Demand 2313 TITR AOAC 973.449014 TITR SM 5210B-20112059 TITR USGS I-1578-78

Carbonaceous BOD 9014 TITR SM 5210B-2011Chemical Oxygen Demand 2089 COLOR ASTM D1252-06 (A)

2558 COLOR ASTM D1252-06 (B)2098 COLOR EPA 410.4, Rev. 2.0 (1993)2097 COLOR Hach 8000 (1979)2099 COLOR OIC COD Method (1978)2557 COLOR SM 5220D-20119032 COLOR USGS I-3561-852095 COLOR USGS I-3562-852096 TITR ANSI (1975) P.172091 TITR AOAC 973.462093 TITR EPA 410.3 (Rev. 1978)5220 TITR SM 5220B-20118002 TITR SM 5220C-20112094 TITR USGS I-3560-85

Residue Analyte Technology Method Name ELAP Method Number

Settleable Solids 1163 GRAV SM 2540 F-2011Solids, Total Dissolved 9064 GRAV SM 2540 C-2011

2348 GRAV USGS I-1750-85 Solids, Total Suspended 9065 GRAV SM 2540 D-2011

2351 GRAV USGS I-3765-85 Solids, Total 9063 GRAV SM 2540 B-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 2 of 165Non Potable Water 180.2

Residue Analyte Technology Method Name ELAP Method Number

Solids, Total 2345 GRAV USGS I-3750-85 Solids, Volatile 2352 GRAV EPA 160.4 (Issued 1971)

9959 GRAV SM 2540 E-2011Bacteriology

Analyte Technology Method Name ELAP Method Number

Coliform, Fecal 9183 CF-QN Colilert-181220 FB-QN EPA 600/8-78/017 p.1321218 FB-QN Method 1680 - EPA 821-R-14-0091219 FB-QN Method 1681 - EPA 821-R-06-0131001 FB-QN SM 9221C E-20061004 MF USGS B-0050-851002 MF-QN EPA 600/8-78/017 p. 1241003 MF-QN SM 9222D-2006

Heterotrophic Plate Count 1024 F-HPC-QN SimPlate9136 PP-QN SM 18-21 9215B

Coliform, Total 1005 FB-QN EPA 600/8-78/017 p. 1141006 FB-QN SM 9221B-20069027 MF EPA 600/8-78/017 p. 1111007 MF-QN EPA 600/8-78/017 p. 1081011 MF-QN SM 9222B-20061009 MF-QN USGS B-0025-85

Enterococci 1221 FB-QN EPA 600/8-78/017 p. 1391038 FB-QN SM 9230B-20079188 MF-QN ASTM D5259-929187 MF-QN EPA 1106.11044 MF-QN EPA 1600

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 3 of 165Non Potable Water 180.2

Bacteriology Analyte Technology Method Name ELAP Method Number

Enterococci 1042 MF-QN SM 9230C-20071039 PAF-QN ASTM D6503-991040 PAF-QN Enterolert1222 PAF-QN SM 9230D-20071045 PP-QN EPA 600/8-78/017 p. 143

E. coli (Enumeration) 9183 CF-QN Colilert-189178 CF-QN Colilert-249179 CF-QN SM 9223B-20041048 FB-QN AOAC 991.151047 FB-QN SM 9221B.2-2006/SM 9221F-20069186 MF-QN ASTM D5392-939184 MF-QN EPA 1103.11053 MF-QN EPA 16031054 MF-QN EPA 16049185 MF-QN EPA 9213D-20071049 MF-QN SM 9222B-2006/SM 9222G-20069167 MF-QN SM 9222G.1c-1997 or 20069152 MF-QN m-Coliblue-24

Legionella 9975 IDENT ISO 11731:2017(E)Total Microcystins 9168 ELISA EPA Method 546

Mineral Analyte Technology Method Name ELAP Method Number

Acidity 2005 TITR ASTM D1067-119000 TITR SM 2310B-20111066 TITR USGS I-1020-85

Alkalinity 2008 COLOR EPA 310.2 (Rev. 1974)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 4 of 165Non Potable Water 180.2

Mineral Analyte Technology Method Name ELAP Method Number

Alkalinity 2007 TITR AOAC 973.432005 TITR ASTM D1067-119001 TITR SM 2320B-20112006 TITR USGS I-1030-852009 TITR USGS I-2030-85

Chloride 9091 AMP SM 4500-Cl- D-20111235 AUTO LACHAT 10-117-07-1 A or B6508 CIE-UV ASTM D6508-109903 CIE-UV SM 4140B-20119023 COLOR SM 4500-Cl- E-20112109 COLOR USGS I-1187-852113 COLOR USGS I-2187-851071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-20113100 IC USGS I-2057-90 2459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)9956 IC-COND EPA 9056A2460 IC-COND SM 4110B-20111072 POT ASTM D512-04 (C)2107 TITR AOAC 973.512105 TITR ASTM D512-04 (A)2101 TITR ASTM D512-04 (B)9252 TITR EPA 92532104 TITR SM 4500-Cl- B-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 5 of 165Non Potable Water 180.2

Mineral Analyte Technology Method Name ELAP Method Number

Chloride 9022 TITR SM 4500-Cl- C-20112102 TITR USGS I-1183-85

Fluoride, Total 1238 AUTO LACHAT 10-109-12-2-A6508 CIE-UV ASTM D6508-109903 CIE-UV SM 4140B-20112189 COLOR ASTM D1179-10 (A)9099 COLOR SM 4500-F D-20119041 COLOR SM 4500-F E-20111071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-20113100 IC USGS I-2057-90 2459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)9956 IC-COND EPA 9056A2460 IC-COND SM 4110B-20112185 POT ASTM D1179-10 (B)9097 POT SM 4500-F C-20112186 POT USGS I-4327-859039 PREP SM 4500-F B-2011

Calcium Hardness 2564 CALC SM 2340B-20112194 COLOR EPA 130.1 (Issued 1971)2556 DCP-AES AES 00292081 FAAS ASTM D511-09 (B)9002 FAAS SM 3111B-20112082 FAAS USGS I-3152-85

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 6 of 165Non Potable Water 180.2

Mineral Analyte Technology Method Name ELAP Method Number

Calcium Hardness 2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)2583 ICP-AES SM 3120B-20119103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.22010 PREP EPA 4.1.31046 TITR SM 3500-Ca-B-2011

Hardness, Total 1239 AUTO LACHAT 10-301-31-1-A2564 CALC SM 2340B-20112194 COLOR EPA 130.1 (Issued 1971)9002 FAAS SM 3111B-20112017 ICP-AES EPA 200.7, Rev. 4.4 (1994)1090 TITR AOAC 973.5 2B2486 TITR AOAC 973.52B2197 TITR ASTM D1126-121110 TITR SM 2340C-20112198 TITR USGS I-1338-85

Sulfate (as SO4) 9905 AUTO SM 4500-SO4 F-2011 or G-20116508 CIE-UV ASTM D6508-109903 CIE-UV SM 4140B-20112392 COLOR ASTM D516-119177 COLOR EPA 375.2, Rev. 2.0 (1993)9906 COLOR SM 4500-SO4 E-20112389 GRAV AOAC 925.54

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 7 of 165Non Potable Water 180.2

Mineral Analyte Technology Method Name ELAP Method Number

Sulfate (as SO4) 1022 GRAV SM 4500-SO4 C-20112587 GRAV SM 4500-SO4 D-20111071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-20113100 IC USGS I-2057-90 2459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)9956 IC-COND EPA 9056A2460 IC-COND SM 4110B-2011

Nutrient Analyte Technology Method Name ELAP Method Number

Ammonia (as N) 2031 AUTO EPA 350.1, Rev. 2.0 (1993)2489 AUTO LACHAT 10-107-6-1B, J1109 AUTO SM 4500-NH3 G-20111111 AUTO SM 4500-NH3 H-20112035 AUTO Technicon 379-75 WE2034 AUTO USGS I-4523-852025 COLOR AOAC 973.492023 COLOR ASTM D1426-08 (A)9008 COLOR SM 4500-NH3 F-20113101 COLOR USGS I-2522-90 2024 COLOR USGS I-3520-859948 COND Timberline Ammonia-0016919 IC ASTM D6919-092029 POT ASTM D1426-08 (B)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 8 of 165Non Potable Water 180.2

Nutrient Analyte Technology Method Name ELAP Method Number

Ammonia (as N) 9007 POT SM 4500-NH3 D-2011 or E-20119005 PREP SM 4500-NH3 B-20111404 TITR SM 4500-NH3 C-2011

Kjeldahl Nitrogen, Total 1094 AUTO ASTM D3590-11 (B)2031 AUTO EPA 350.1, Rev. 2.0 (1993)2221 AUTO EPA 351.1 (Rev. 1978)2230 AUTO EPA 351.2, Rev. 2.0 (1993)2430 AUTO Hach 102422485 AUTO LACHAT 10-107-06-21095 AUTO OI-PAI-DK011288 AUTO OI-PAI-DK021097 AUTO OI-PAI-DK038999 AUTO SM 4500-N Org D-20111109 AUTO SM 4500-NH3 G-20119968 AUTO SM 4500-NH3 H-20112228 AUTO USGS I-4515-919008 COLOR SM 4500-NH3 F-20119948 COND Timberline Ammonia-0012227 POT ASTM D1426-08 (A)2225 POT ASTM D1426-08 (B)9007 POT SM 4500-NH3 D-2011 or E-20112223 PREP ASTM D3590-11 (A) 9046 PREP SM 4500-N Org B-2011 or C-20119005 PREP SM 4500-NH3 B-20111093 TITR AOAC 973.481404 TITR SM 4500-NH3 C-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 9 of 165Non Potable Water 180.2

Nutrient Analyte Technology Method Name ELAP Method Number

Nitrate (as N) 2283 AUTO ASTM D3867-04 (A)2281 AUTO EPA 353.2, Rev. 2.0 (1993)1241 AUTO LACHAT 10-107-4-1C9145 AUTO SM 4500-NO3 H-20112652 AUTO USGS I-4545-859914 CIE-UV ASTM D6508, Rev. 2 (2000)6508 CIE-UV ASTM D6508-102576 COLOR ANSI, P. 282276 COLOR AOAC 973.502280 COLOR ASTM D3867-04 (B)2273 COLOR EPA 352.1 (Issued 1971)9052 COLOR SM 4500-NO3 E-20119053 COLOR SM 4500-NO3 F-20119913 COLOR Systea Easy (1-Reagent)3119 COLOR USGS I-2545-901071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-20112459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)9956 IC-COND EPA 9056A2460 IC-COND SM 4110B-20119998 POT SM 4500-NO3 D-2011

Nitrate-Nitrite (as N) 2283 AUTO ASTM D3867-04 (A)2281 AUTO EPA 353.2, Rev. 2.0 (1993)1241 AUTO LACHAT 10-107-4-1C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 10 of 165Non Potable Water 180.2

Nutrient Analyte Technology Method Name ELAP Method Number

Nitrate-Nitrite (as N) 9145 AUTO SM 4500-NO3 H-20113171 AUTO USGS I-2547-119914 CIE-UV ASTM D6508, Rev. 2 (2000)6508 CIE-UV ASTM D6508-109903 CIE-UV SM 4140B-20112280 COLOR ASTM D3867-04 (B)9052 COLOR SM 4500-NO3 E-20119053 COLOR SM 4500-NO3 F-20119913 COLOR Systea Easy (1-Reagent)3119 COLOR USGS I-2545-901071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-20112459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)2460 IC-COND SM 4110B-2011

Nitrite (as N) 2283 AUTO ASTM D3867-04 (A)2281 AUTO EPA 353.2, Rev. 2.0 (1993)1241 AUTO LACHAT 10-107-4-1C3171 AUTO USGS I-2547-112290 AUTO USGS I-4540-85 9914 CIE-UV ASTM D6508, Rev. 2 (2000)6508 CIE-UV ASTM D6508-109903 CIE-UV SM 4140B-20112280 COLOR ASTM D3867-04 (B)2289 COLOR Hach 8507 (1979)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 11 of 165Non Potable Water 180.2

Nutrient Analyte Technology Method Name ELAP Method Number

Nitrite (as N) 9162 COLOR SM 4500-NO2 B-20119052 COLOR SM 4500-NO3 E-20119053 COLOR SM 4500-NO3 F-20119913 COLOR Systea Easy (1-Reagent)1071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-20112459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)9956 IC-COND EPA 9056A2460 IC-COND SM 4110B-2011

Orthophosphate (as P) 2330 AUTO AOAC 973.561242 AUTO LACHAT 10-115-01-1-A, B9963 AUTO SM 4500-P F-2011 or G-20112301 AUTO USGS I-4601-859914 CIE-UV ASTM D6508, Rev. 2 (2000)6508 CIE-UV ASTM D6508-109903 CIE-UV SM 4140B-20112305 COLOR AOAC 973.552304 COLOR ASTM D515-88 (A)2299 COLOR EPA 365.1, Rev. 2.0 (1993)2306 COLOR EPA 365.3 (Issued 1978)9061 COLOR SM 4500-P E-20111071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 12 of 165Non Potable Water 180.2

Nutrient Analyte Technology Method Name ELAP Method Number

Orthophosphate (as P) 2459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)9956 IC-COND EPA 9056A2460 IC-COND SM 4110B-2011

Phosphorus, Total 2330 AUTO AOAC 973.562333 AUTO EPA 365.4 (Issued 1974)1247 AUTO LACHAT 10-115-01-1-C1244 AUTO LACHAT 10-115-01-1-E, F9964 AUTO SM 4500-P (F-H)-20111134 AUTO USGS I-4600-852332 AUTO USGS I-4610-912305 COLOR AOAC 973.552304 COLOR ASTM D515-88 (A)2299 COLOR EPA 365.1, Rev. 2.0 (1993)2306 COLOR EPA 365.3 (Issued 1978)9061 COLOR SM 4500-P E-20112017 ICP-AES EPA 200.7, Rev. 4.4 (1994)2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-971133 PREP SM 4500-P B(5)-2011

Metals I Analyte Technology Method Name ELAP Method Number

Barium, Total 2556 DCP-AES AES 00297000 FAAS EPA 7000B9002 FAAS SM 3111B-20119073 FAAS SM 3111D-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 13 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Barium, Total 2050 FAAS USGS I-3084-85 2554 GFAAS ASTM D4382-129102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20103127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Cadmium, Total 2078 ASV ASTM D3557-12 (C)9017 COLOR SM 3500-Cd D-19902556 DCP-AES AES 0029

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 14 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Cadmium, Total 2490 DCP-AES ASTM D4190-082072 FAAS ANSI (1975) P. 372160 FAAS AOAC 974.272071 FAAS ASTM D3557-12 (A or B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112073 FAAS USGS I-3135-852074 FAAS USGS I-3136-852553 GFAAS ASTM D3557-12 (D)9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20103127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20119030 ICP-AES USGS I-1472-853112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 15 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Cadmium, Total 3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Calcium, Total 2556 DCP-AES AES 00292081 FAAS ASTM D511-09 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20112082 FAAS USGS I-3152-85 6919 IC ASTM D6919-091185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.2

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 16 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Calcium, Total 4016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.32085 TITR ASTM D511-09 (A)1046 TITR SM 3500-Ca-B-2011

Chromium, Total 9035 AUTO LACHAT 10-124-13-1-A5116 COLOR SM 3500-Cr B-20112556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082160 FAAS AOAC 974.272139 FAAS ASTM D1687-12 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112135 FAAS USGS I-3236-852560 GFAAS ASTM D1687-12 (C)9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20103102 GFAAS USGS I-3233-931185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 17 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Chromium, Total 9931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Copper, Total 2165 COLOR Hach 8506 (1979)1086 COLOR SM 3500-Cu B-20111088 COLOR SM 3500-Cu C-20112556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082072 FAAS ANSI (1975) P. 372160 FAAS AOAC 974.272158 FAAS ASTM D1688-12 (A or B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112491 FAAS USGS I-3270-852159 FAAS USGS I-3271-859102 GFAAS EPA 200.9 Rev. 2.2 (1994)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 18 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Copper, Total 7010 GFAAS EPA 70109003 GFAAS SM 3113B-20101185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Iron, Total 2216 COLOR ASTM D1068-10 (C)2217 COLOR Hach 8008 (1980)1092 COLOR SM 3500-Fe B-20112556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082160 FAAS AOAC 974.272210 FAAS ASTM D1068-10 (A)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 19 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Iron, Total 2211 FAAS ASTM D1068-10 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112212 FAAS USGS I-3381-85 2567 GFAAS ASTM D1068-10 (C) 9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20101185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 20 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Lead, Total 2239 ASV ASTM D3559-08 (C) 2556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082160 FAAS AOAC 974.272234 FAAS ASTM D3559-08 (A) 2235 FAAS ASTM D3559-96 & 03 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112236 FAAS USGS I-3399-85 2569 GFAAS ASTM D3559-08 (D) 9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20101099 GFAAS SM 3500-Pb B-20111098 GFAAS USGS I-4403-893127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 21 of 165Non Potable Water 180.2

Metals I Analyte Technology Method Name ELAP Method Number

Lead, Total 4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Magnesium, Total 2556 DCP-AES AES 00292160 FAAS AOAC 974.272081 FAAS ASTM D511-09 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20112243 FAAS USGS I-3447-856919 IC ASTM D6919-091185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A

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Metals I Analyte Technology Method Name ELAP Method Number

Magnesium, Total 4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Manganese, Total 2255 COLOR AOAC 920.2032256 COLOR Hach 8034 (1979)1130 COLOR SM 3500-Mn B-20112556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082160 FAAS AOAC 974.272570 FAAS ASTM D858-12 (A)2571 FAAS ASTM D858-12 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20112572 GFAAS ASTM D858-12 (C) 9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20103127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D

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Metals I Analyte Technology Method Name ELAP Method Number

Manganese, Total 2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Nickel, Total 2556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082268 FAAS ASTM D1886-08 (A)2269 FAAS ASTM D1886-08 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112270 FAAS USGS I-3499-85 2575 GFAAS ASTM D1886-08 (C) 9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20101132 GFAAS USGS I-4503-89

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Metals I Analyte Technology Method Name ELAP Method Number

Nickel, Total 1185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Potassium, Total 2339 FAAS AOAC 973.537000 FAAS EPA 7000B9002 FAAS SM 3111B-20111135 FAAS SM 3500-K B-20112338 FAAS USGS I-3630-85 5911 IC ASTM D6919-096919 IC ASTM D6919-092017 ICP-AES EPA 200.7, Rev. 4.4 (1994)

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Metals I Analyte Technology Method Name ELAP Method Number

Potassium, Total 4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20119931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20119962 ISE SM 4500-K C-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Silver, Total 2556 DCP-AES AES 00292072 FAAS ANSI (1975) P. 372160 FAAS AOAC 974.277000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112480 FAAS USGS I-3720-859102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20101136 GFAAS USGS I-4724-89

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Metals I Analyte Technology Method Name ELAP Method Number

Silver, Total 3127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Sodium, Total 2556 DCP-AES AES 00292377 FAAS AOAC 973.547000 FAAS EPA 7000B9002 FAAS SM 3111B-20111137 FAAS SM 3500-Na B-20112376 FAAS USGS I-3735-856919 IC ASTM D6919-091185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)

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Metals I Analyte Technology Method Name ELAP Method Number

Sodium, Total 4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Strontium, Total 2556 DCP-AES AES 00297000 FAAS EPA 7000B4035 FAAS EPA 7780A9016 FAAS SM 3111C-20119102 GFAAS EPA 200.9 Rev. 2.2 (1994)9003 GFAAS SM 3113B-20102017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20119103 ICP-MS EPA 200.8, Rev. 5.4 (1994)

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Metals I Analyte Technology Method Name ELAP Method Number

Strontium, Total 4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B2650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A

Metals II Analyte Technology Method Name ELAP Method Number

Aluminum, Total 1067 COLOR SM 3500-Al B-20112556 DCP-AES AES 00292490 DCP-AES ASTM D4190-087000 FAAS EPA 7000B9073 FAAS SM 3111D-20119109 FAAS SM 3111E-20112014 FAAS USGS I-3051-859102 GFAAS EPA 200.9 Rev. 2.2 (1994)9003 GFAAS SM 3113B-20103127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)

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Metals II Analyte Technology Method Name ELAP Method Number

Aluminum, Total 4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Antimony, Total 7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20104083 HGAAS EPA 70623127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20119931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-2011

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Metals II Analyte Technology Method Name ELAP Method Number

Antimony, Total 2650 PREP EPA 200.24016 PREP EPA 3005A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Arsenic, Total 4312 ASV EPA 70632047 COLOR ASTM D2972-08 (A)1070 COLOR SM 3500-As B-20112048 COLOR USGS I-3060-852552 GFAAS ASTM D2972-08 (C)9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70104021 GFAAS EPA 7060A9003 GFAAS SM 3113B-20103103 GFAAS USGS I-4063-982042 HGAAS ASTM D2972-08 (B)4022 HGAAS EPA 7061A4083 HGAAS EPA 70622473 HGAAS SM 3114 B-2011 or 3114 C-20112043 HGAAS USGS I-3062-852017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20119931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)

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Metals II Analyte Technology Method Name ELAP Method Number

Arsenic, Total 4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.22039 PREP EPA 206.5 (Issued 1978)4016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Beryllium, Total 2556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082053 FAAS ASTM D3645-08 (A)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119073 FAAS SM 3111D-20119109 FAAS SM 3111E-20112054 FAAS USGS I-3095-852555 GFAAS ASTM D3645-08 (B)9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20103127 IC-MS I-4471-971185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D

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Metals II Analyte Technology Method Name ELAP Method Number

Beryllium, Total 2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Chromium VI 9035 AUTO LACHAT 10-124-13-1-A2559 COLOR ASTM D1687-12 (A)4068 COLOR EPA 7196A5116 COLOR SM 3500-Cr B-20112131 COLOR USGS I-1230-85 4067 DPP EPA 71984028 FAAS EPA 71954029 FAAS EPA 71971081 FAAS SM 3111C-20112130 FAAS USGS I-1232-85 1085 IC AOAC 993.231084 IC ASTM D5257-11

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Metals II Analyte Technology Method Name ELAP Method Number

Chromium VI 2651 IC EPA 218.6, Rev. 3.3 (1994)4313 IC EPA 71991083 IC SM 3500-Cr C-2011

Mercury, Total 4314 ASV EPA 74722262 CVAAS AOAC 977.222260 CVAAS ASTM D3223-122258 CVAAS EPA 245.1, Rev. 3.0 (1994)2263 CVAAS EPA 245.2 (Issued 1974, Rev. 1983)4038 CVAAS EPA 7470A7473 CVAAS EPA 74739050 CVAAS SM 3112B-20112261 CVAAS USGS I-3462-853016 PREP EPA 3015A

Mercury, Low Level 1631 CVAFS EPA 1631E 1131 CVAFS EPA 245.7, Rev. 2.0 (2005)3104 CVAFS USGS I-4464-01

Selenium, Total 1605 GFAAS ASTM D3859-08 (B) 9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20103105 GFAAS USGS I-4668-982363 HGAAS ASTM D3859-08 (A) 4034 HGAAS EPA 7741A4085 HGAAS EPA 77422473 HGAAS SM 3114 B-2011 or 3114 C-20112364 HGAAS USGS I-3667-85

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Metals II Analyte Technology Method Name ELAP Method Number

Selenium, Total 1185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20119931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Vanadium, Total 1140 COLOR SM 3500-V B-20112556 DCP-AES AES 00292490 DCP-AES ASTM D4190-087000 FAAS EPA 7000B9073 FAAS SM 3111D-20117010 GFAAS EPA 70109003 GFAAS SM 3113B-20101185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C

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Metals II Analyte Technology Method Name ELAP Method Number

Vanadium, Total 4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Zinc, Total 2431 COLOR Hach 8009 (1979)2556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082072 FAAS ANSI (1975) P. 372160 FAAS AOAC 974.272424 FAAS ASTM D1691-12 (A) 2428 FAAS ASTM D1691-12 (B)7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112425 FAAS USGS I-3900-85

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Metals II Analyte Technology Method Name ELAP Method Number

Zinc, Total 2427 GFAAS EPA 289.2 (Issued 1978)7010 GFAAS EPA 70101185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Metals III Analyte Technology Method Name ELAP Method Number

Cobalt, Total 2556 DCP-AES AES 00292490 DCP-AES ASTM D4190-082072 FAAS ANSI (1975) P. 372561 FAAS ASTM D3558-08 (A)2562 FAAS ASTM D3558-08 (B)

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Metals III Analyte Technology Method Name ELAP Method Number

Cobalt, Total 7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119016 FAAS SM 3111C-20112145 FAAS USGS I-3239-85 2565 GFAAS ASTM D3558-08 (C)9102 GFAAS EPA 200.9 Rev. 2.2 (1994)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20102017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Gold, Total 2556 DCP-AES AES 0029

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Metals III Analyte Technology Method Name ELAP Method Number

Gold, Total 9002 FAAS SM 3111B-20112193 GFAAS EPA 231.2 (Issued 1978)9003 GFAAS SM 3113B-20102017 ICP-AES EPA 200.7, Rev. 4.4 (1994)9931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112010 PREP EPA 4.1.3

Molybdenum, Total 2556 DCP-AES AES 00297000 FAAS EPA 7000B9002 FAAS SM 3111B-20119073 FAAS SM 3111D-20112265 FAAS USGS I-3490-857010 GFAAS EPA 70109003 GFAAS SM 3113B-20103492 GFAAS USGS I-3492-963127 IC-MS I-4471-972017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.14

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Metals III Analyte Technology Method Name ELAP Method Number

Molybdenum, Total 5673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Palladium, Total 2556 DCP-AES AES 00299002 FAAS SM 3111B-20112319 GFAAS EPA 253.2 (Issued 1978)2336 GFAAS EPA 255.22017 ICP-AES EPA 200.7, Rev. 4.4 (1994)9103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112010 PREP EPA 4.1.3

Platinum, Total 2556 DCP-AES AES 00299002 FAAS SM 3111B-20112336 GFAAS EPA 255.24081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B

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Metals III Analyte Technology Method Name ELAP Method Number

Platinum, Total 3125 ICP-MS SM 3125B-20112010 PREP EPA 4.1.3

Thallium, Total 7000 FAAS EPA 7000B9002 FAAS SM 3111B-20119102 GFAAS EPA 200.9 Rev. 2.2 (1994)2408 GFAAS EPA 279.2 (Issued 1978)7010 GFAAS EPA 70109003 GFAAS SM 3113B-20103127 IC-MS I-4471-972017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20119931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Tin, Total 7000 FAAS EPA 7000B

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Metals III Analyte Technology Method Name ELAP Method Number

Tin, Total 9002 FAAS SM 3111B-20112410 FAAS USGS I-3850-78 9102 GFAAS EPA 200.9 Rev. 2.2 (1994)9003 GFAAS SM 3113B-20101185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D9931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Titanium, Total 2556 DCP-AES AES 00299073 FAAS SM 3111D-20112413 GFAAS EPA 283.2 (Issued 1978)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D

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Metals III Analyte Technology Method Name ELAP Method Number

Titanium, Total 9931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A4066 PREP EPA 3020A2010 PREP EPA 4.1.3

Uranium (Mass) 2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D3112 ICP-AES USGS I-4471-979103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B

Metals IVAnalyte Technology Method Name ELAP Method Number

Iridium, Total 9002 FAAS SM 3111B-20113125 ICP-MS SM 3125B-2011

Osmium, Total 9073 FAAS SM 3111D-2011Rhodium, Total 9002 FAAS SM 3111B-2011

3125 ICP-MS SM 3125B-2011

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Metals IVAnalyte Technology Method Name ELAP Method Number

Ruthenium, Total 9002 FAAS SM 3111B-20113125 ICP-MS SM 3125B-2011

AcrylatesAnalyte Technology Method Name ELAP Method Number

Acrolein (Propenal) 5039 GC-FID EPA 6039996 GC-FID EPA 8015C9992 GC-FID EPA 8015D5037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C4093 HPLC-UV EPA 83161157 PREP EPA 5030C

Acrylonitrile 5039 GC-FID EPA 6039996 GC-FID EPA 8015C9992 GC-FID EPA 8015D5037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C4093 HPLC-UV EPA 83161157 PREP EPA 5030C

Ethyl methacrylate 4089 GC-MS EPA 8260CMethyl acrylonitrile 4089 GC-MS EPA 8260C

Methyl methacrylate 4089 GC-MS EPA 8260CBenzidines

Analyte Technology Method Name ELAP Method Number

Benzidine 5045 GC-ECD EPA 1978, P. 1

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Benzidines Analyte Technology Method Name ELAP Method Number

Benzidine 5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5041 HPLC-EC EPA 6058325 HPLC-PBMS EPA 83254052 PREP EPA 3510C4053 PREP EPA 3520C

3,3'-Dichlorobenzidine 5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20005041 HPLC-EC EPA 6054052 PREP EPA 3510C4053 PREP EPA 3520C

3,3'-Dimethylbenzidine 5058 GC-MS EPA 8270D8325 HPLC-PBMS EPA 8325

Chlorinated Hydrocarbons Analyte Technology Method Name ELAP Method Number

1-Chloronaphthalene 5058 GC-MS EPA 8270D8275 GC-MS EPA 8275A

2-Chloronaphthalene 5043 GC-ECD EPA 6124097 GC-ECD EPA 81215030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-2000

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Chlorinated Hydrocarbons Analyte Technology Method Name ELAP Method Number

2-Chloronaphthalene 4052 PREP EPA 3510C4053 PREP EPA 3520C

Hexachlorobenzene 5047 GC-ECD EPA 608.35043 GC-ECD EPA 6124049 GC-ECD EPA 8081B4097 GC-ECD EPA 81215030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Hexachlorobutadiene 5043 GC-ECD EPA 6124097 GC-ECD EPA 81215030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Hexachloroethane 5043 GC-ECD EPA 6124097 GC-ECD EPA 81215030 GC-MS EPA 1625B5005 GC-MS EPA 625.14089 GC-MS EPA 8260C5058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 46 of 165Non Potable Water 180.2

Chlorinated Hydrocarbons Analyte Technology Method Name ELAP Method Number

Hexachloroethane 5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C1157 PREP EPA 5030C

Hexachlorocyclopentadiene 5043 GC-ECD EPA 6124049 GC-ECD EPA 8081B4097 GC-ECD EPA 81215030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Hexachloropropene 5058 GC-MS EPA 8270DPentachlorobenzene 4097 GC-ECD EPA 8121

5058 GC-MS EPA 8270D1,2,3-Trichlorobenzene 4097 GC-ECD EPA 8121

5030 GC-MS EPA 1625B4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

1,2,4-Trichlorobenzene 5043 GC-ECD EPA 6124097 GC-ECD EPA 81215030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-2000

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 47 of 165Non Potable Water 180.2

Chlorinated Hydrocarbons Analyte Technology Method Name ELAP Method Number

1,2,4-Trichlorobenzene 4052 PREP EPA 3510C4053 PREP EPA 3520C

1,3,5-Trichlorobenzene 4097 GC-ECD EPA 81211,2,4,5-Tetrachlorobenzene 4097 GC-ECD EPA 8121

5058 GC-MS EPA 8270DDioxins and Furans

Analyte Technology Method Name ELAP Method Number

2,3,7,8-Tetrachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

2,3,4,7,8-Pentachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,7,8-Pentachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,4,7,8-Hexachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,6,7,8-Hexachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,7,8,9-Hexachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

2,3,4,6,7,8-Hexachlorodibenzofuran 9092 GC-HRMS EPA 1613B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 48 of 165Non Potable Water 180.2

Dioxins and FuransAnalyte Technology Method Name ELAP Method Number

2,3,4,6,7,8-Hexachlorodibenzofuran 5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,4,6,7,8-Heptachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,4,7,8,9-Heptachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,4,6,7,8,9-Octachlorodibenzofuran 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

2,3,7,8-Tetrachlorodibenzo-p-dioxin 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B5051 GC-MS EPA 613

1,2,3,7,8-Pentachlorodibenzo-p-dioxin 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 49 of 165Non Potable Water 180.2

Dioxins and FuransAnalyte Technology Method Name ELAP Method Number

1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin 5085 GC-LRMS EPA 8280B1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin 9092 GC-HRMS EPA 1613B

5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin 9092 GC-HRMS EPA 1613B5084 GC-HRMS EPA 8290A5085 GC-LRMS EPA 8280B

Haloethers Analyte Technology Method Name ELAP Method Number

Bis(2-chloroethyl)ether 5034 GC-ECD EPA 6114097 GC-ECD EPA 81215030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2,2'-Oxybis(1-chloropropane) 5034 GC-ECD EPA 6115030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Bis(2-chloroethoxy)methane 5034 GC-ECD EPA 6114097 GC-ECD EPA 8121

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 50 of 165Non Potable Water 180.2

Haloethers Analyte Technology Method Name ELAP Method Number

Bis(2-chloroethoxy)methane 5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

4-Chlorophenylphenyl ether 5034 GC-ECD EPA 6115030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

4-Bromophenylphenyl ether 5034 GC-ECD EPA 6115030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D8275 GC-MS EPA 8275A5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Nitroaromatics and Isophorone Analyte Technology Method Name ELAP Method Number

1,3-Dinitrobenzene 5058 GC-MS EPA 8270D4047 GC-NPD EPA 80918331 HPLC-UV EPA 8330A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 51 of 165Non Potable Water 180.2

Nitroaromatics and Isophorone Analyte Technology Method Name ELAP Method Number

1,3-Dinitrobenzene 8332 HPLC-UV EPA 8330B1,3,5-Trinitrobenzene 5058 GC-MS EPA 8270D

8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

1,4-Naphthoquinone 5058 GC-MS EPA 8270D4047 GC-NPD EPA 8091

2-Amino-4,6-dinitrotoluene 8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

2-Nitrotoluene 8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

3-Nitrotoluene 8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

4-Nitrotoluene 8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

4-Amino-2,6-dinitrotoluene 8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

2,4-Dinitrotoluene 5044 GC-ECD EPA 6095030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004047 GC-NPD EPA 80918331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B4052 PREP EPA 3510C4053 PREP EPA 3520C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 52 of 165Non Potable Water 180.2

Nitroaromatics and Isophorone Analyte Technology Method Name ELAP Method Number

2,4-Dinitrotoluene 4324 PREP EPA 3535A2,6-Dinitrotoluene 5044 GC-ECD EPA 609

5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004047 GC-NPD EPA 80918331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

3,5-Dinitroaniline 8332 HPLC-UV EPA 8330BHexahydro-1,3,5-trinitro-1,3,5-triazine 8331 HPLC-UV EPA 8330A

8332 HPLC-UV EPA 8330BIsophorone 5044 GC-ECD EPA 609

5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004047 GC-NPD EPA 80914052 PREP EPA 3510C4053 PREP EPA 3520C

2,4,6-Trinitrotoluene 8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

Methyl-2,4,6-trinitrophenylnitramine 8331 HPLC-UV EPA 8330A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 53 of 165Non Potable Water 180.2

Nitroaromatics and Isophorone Analyte Technology Method Name ELAP Method Number

Methyl-2,4,6-trinitrophenylnitramine 8332 HPLC-UV EPA 8330BNitrobenzene 5044 GC-ECD EPA 609

5030 GC-MS EPA 1625B5005 GC-MS EPA 625.14089 GC-MS EPA 8260C5058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004047 GC-NPD EPA 80918331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A1157 PREP EPA 5030C

Nitroglycerine 8332 HPLC-UV EPA 8330B4-Nitroquinoline-1-oxide 5058 GC-MS EPA 8270D

Octahydro-tetranitro-tetrazocine 8331 HPLC-UV EPA 8330A8332 HPLC-UV EPA 8330B

Pentaerythritol tetranitrate 8332 HPLC-UV EPA 8330BNitrosoamines

Analyte Technology Method Name ELAP Method Number

N-Nitrosodiethylamine 5058 GC-MS EPA 8270DN-Nitrosodimethylamine 5030 GC-MS EPA 1625B

5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-2000

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 54 of 165Non Potable Water 180.2

Nitrosoamines Analyte Technology Method Name ELAP Method Number

N-Nitrosodimethylamine 5046 GC-NPD EPA 6074052 PREP EPA 3510C4053 PREP EPA 3520C

N-Nitrosodiphenylamine 5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20005046 GC-NPD EPA 6074052 PREP EPA 3510C4053 PREP EPA 3520C

N-Nitrosodi-n-butylamine 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C5058 GC-MS EPA 8270D

N-nitrosomethylethylamine 5058 GC-MS EPA 8270DN-nitrosomorpholine 5058 GC-MS EPA 8270D

N-Nitrosodi-n-propylamine 5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20005046 GC-NPD EPA 6074052 PREP EPA 3510C4053 PREP EPA 3520C

N-nitrosopiperidine 5058 GC-MS EPA 8270DN-Nitrosopyrrolidine 5058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 55 of 165Non Potable Water 180.2

Phthalate Esters Analyte Technology Method Name ELAP Method Number

Benzyl butyl phthalate 5033 GC-ECD EPA 6064096 GC-ECD EPA 8061A4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Bis(2-ethylhexyl) phthalate 5033 GC-ECD EPA 6064096 GC-ECD EPA 8061A5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Diethyl phthalate 5033 GC-ECD EPA 6064096 GC-ECD EPA 8061A5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 56 of 165Non Potable Water 180.2

Phthalate Esters Analyte Technology Method Name ELAP Method Number

Diethyl phthalate 5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Dimethyl phthalate 5033 GC-ECD EPA 6064096 GC-ECD EPA 8061A5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Di-n-butyl phthalate 5033 GC-ECD EPA 6064096 GC-ECD EPA 8061A5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Di-n-octyl phthalate 5033 GC-ECD EPA 6064096 GC-ECD EPA 8061A5030 GC-MS EPA 1625B5005 GC-MS EPA 625.1

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 57 of 165Non Potable Water 180.2

Phthalate Esters Analyte Technology Method Name ELAP Method Number

Di-n-octyl phthalate 5058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB-1016 5048 GC-ECD EPA 1978, P. 435047 GC-ECD EPA 608.34308 GC-ECD EPA 8082A1203 GC-ECD OLM 4.3 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCB-1221 5048 GC-ECD EPA 1978, P. 435047 GC-ECD EPA 608.34308 GC-ECD EPA 8082A1203 GC-ECD OLM 4.3 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 58 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB-1221 4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCB-1232 5048 GC-ECD EPA 1978, P. 435047 GC-ECD EPA 608.34308 GC-ECD EPA 8082A1203 GC-ECD OLM 4.3 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCB-1242 5048 GC-ECD EPA 1978, P. 435047 GC-ECD EPA 608.34308 GC-ECD EPA 8082A1203 GC-ECD OLM 4.3 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCB-1248 5047 GC-ECD EPA 608.3

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 59 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB-1248 4308 GC-ECD EPA 8082A1203 GC-ECD OLM 4.3 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCB-1254 5048 GC-ECD EPA 1978, P. 435047 GC-ECD EPA 608.34308 GC-ECD EPA 8082A1203 GC-ECD OLM 4.3 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCB-1260 5048 GC-ECD EPA 1978, P. 435047 GC-ECD EPA 608.34308 GC-ECD EPA 8082A1203 GC-ECD OLM 4.3 5201 GC-ECD SM 6630 B-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 60 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB-1260 5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCB-1262 4308 GC-ECD EPA 8082APCB-1268 4308 GC-ECD EPA 8082A

PCB 1 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 2 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 3 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 4 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 5 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 61 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 5 1670 GC-HRMS EPA 1668CPCB 6 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 7 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 8 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 9 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 10 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 11 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 12 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 62 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 12 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 13 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 14 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 15 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 16 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 17 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 18 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 63 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 18 1670 GC-HRMS EPA 1668CPCB 19 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 20 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 21 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 22 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 23 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 24 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 25 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 64 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 25 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 26 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 27 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 28 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 29 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 30 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 31 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 65 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 31 1670 GC-HRMS EPA 1668CPCB 32 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 33 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 34 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 35 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 36 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 37 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 38 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 66 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 38 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 39 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 40 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 41 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 42 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 43 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 44 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 67 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 44 1670 GC-HRMS EPA 1668CPCB 45 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 46 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 47 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 48 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 49 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 50 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 51 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 68 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 51 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 52 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 53 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 54 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 55 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 56 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 57 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 69 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 57 1670 GC-HRMS EPA 1668CPCB 58 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 59 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 60 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 61 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 62 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 63 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 64 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 70 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 64 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 65 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 66 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 67 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 68 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 69 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 70 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 71 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 70 1670 GC-HRMS EPA 1668CPCB 71 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 72 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 73 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 74 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 75 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 76 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 77 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 72 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 77 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 78 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 79 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 80 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 81 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 82 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 83 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 73 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 83 1670 GC-HRMS EPA 1668CPCB 84 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 85 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 86 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 87 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 88 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 89 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 90 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 74 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 90 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 91 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 92 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 93 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 94 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 95 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 96 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 75 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 96 1670 GC-HRMS EPA 1668CPCB 97 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 98 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 99 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 100 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 101 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 102 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 103 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 76 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 103 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 104 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 105 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 106 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 107 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 108 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 109 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 77 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 109 1670 GC-HRMS EPA 1668CPCB 110 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 111 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 112 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 113 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 114 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 115 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 116 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 78 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 116 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 117 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 118 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 119 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 120 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 121 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 122 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 79 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 122 1670 GC-HRMS EPA 1668CPCB 123 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 124 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 125 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 126 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 127 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 128 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 129 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 80 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 129 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 130 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 131 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 132 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 133 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 134 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 135 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 81 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 135 1670 GC-HRMS EPA 1668CPCB 136 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 137 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 138 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 139 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 140 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 141 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 142 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 82 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 142 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 143 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 144 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 145 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 146 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 147 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 148 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 83 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 148 1670 GC-HRMS EPA 1668CPCB 149 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 150 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 151 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 152 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 153 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 154 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 155 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 84 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 155 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 156 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 157 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 158 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 159 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 160 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 161 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 85 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 161 1670 GC-HRMS EPA 1668CPCB 162 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 163 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 164 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 165 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 166 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 167 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 168 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 86 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 168 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 169 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 170 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 171 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 172 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 173 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 174 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 87 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 174 1670 GC-HRMS EPA 1668CPCB 175 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 176 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 177 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 178 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 179 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 180 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 181 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 88 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 181 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 182 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 183 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 184 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 185 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 186 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 187 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 89 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 187 1670 GC-HRMS EPA 1668CPCB 188 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 189 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 190 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 191 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 192 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 193 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 194 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 90 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 194 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 195 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 196 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 197 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 198 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 199 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 200 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 91 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 200 1670 GC-HRMS EPA 1668CPCB 201 4308 GC-ECD EPA 8082A

1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 202 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 203 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 204 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 205 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 206 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 207 4308 GC-ECD EPA 8082A

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 92 of 165Non Potable Water 180.2

Polychlorinated Biphenyls Analyte Technology Method Name ELAP Method Number

PCB 207 1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 208 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB 209 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

PCB Congeners, Total 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C

Polynuclear Aromatics Analyte Technology Method Name ELAP Method Number

2-Acetylaminofluorene 5058 GC-MS EPA 8270DAcenaphthene 1019 GC-FID EPA 8100

5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 93 of 165Non Potable Water 180.2

Polynuclear Aromatics Analyte Technology Method Name ELAP Method Number

Anthracene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Acenaphthylene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(a)anthracene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(a)pyrene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 94 of 165Non Potable Water 180.2

Polynuclear Aromatics Analyte Technology Method Name ELAP Method Number

Benzo(a)pyrene 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(b)fluoranthene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(ghi)perylene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(k)fluoranthene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 95 of 165Non Potable Water 180.2

Polynuclear Aromatics Analyte Technology Method Name ELAP Method Number

Benzo(k)fluoranthene 8275 GC-MS EPA 8275A5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Chrysene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Dibenzo(a,h)anthracene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

7,12-Dimethylbenzyl (a) anthracene 5058 GC-MS EPA 8270DFluoranthene 1019 GC-FID EPA 8100

5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 96 of 165Non Potable Water 180.2

Polynuclear Aromatics Analyte Technology Method Name ELAP Method Number

Fluoranthene 5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Fluorene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Indeno(1,2,3-cd)pyrene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Naphthalene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 97 of 165Non Potable Water 180.2

Polynuclear Aromatics Analyte Technology Method Name ELAP Method Number

Naphthalene 3511 PREP EPA 35114053 PREP EPA 3520C

3-Methylcholanthrene 1019 GC-FID EPA 81005058 GC-MS EPA 8270D

Phenanthrene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Pyrene 1019 GC-FID EPA 81005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Low Level Polynuclear AromaticsAnalyte Technology Method Name ELAP Method Number

Acenaphthene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 98 of 165Non Potable Water 180.2

Low Level Polynuclear AromaticsAnalyte Technology Method Name ELAP Method Number

Acenaphthene Low Level 5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Acenaphthylene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Anthracene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(a)anthracene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 8310

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 99 of 165Non Potable Water 180.2

Low Level Polynuclear AromaticsAnalyte Technology Method Name ELAP Method Number

Benzo(a)anthracene Low Level 2589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(b)fluoranthene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(k)fluoranthene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(g,h,i)perylene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 100 of 165Non Potable Water 180.2

Low Level Polynuclear AromaticsAnalyte Technology Method Name ELAP Method Number

Benzo(g,h,i)perylene Low Level 4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Benzo(a)pyrene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Chrysene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Dibenzo(a,h)anthracene Low Level 5058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 101 of 165Non Potable Water 180.2

Low Level Polynuclear AromaticsAnalyte Technology Method Name ELAP Method Number

Dibenzo(a,h)anthracene Low Level 5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Fluoranthene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Fluorene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 102 of 165Non Potable Water 180.2

Low Level Polynuclear AromaticsAnalyte Technology Method Name ELAP Method Number

Indeno(1,2,3-cd)pyrene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Naphthalene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Phenanthrene Low Level 5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 3511

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 103 of 165Non Potable Water 180.2

Low Level Polynuclear AromaticsAnalyte Technology Method Name ELAP Method Number

Phenanthrene Low Level 4053 PREP EPA 3520CPyrene Low Level 5058 GC-MS EPA 8270D

5059 GC-MS EPA 8270D SIM4060 HPLC-FLUOR EPA 83102589 HPLC-UV ASTM D4657-92 (98)5029 HPLC-UV EPA 6105300 HPLC-UV SM 6440B-20064052 PREP EPA 3510C3511 PREP EPA 35114053 PREP EPA 3520C

Priority Pollutant Phenols Analyte Technology Method Name ELAP Method Number

4-Chloro-3-methylphenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2-Chlorophenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.1

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 104 of 165Non Potable Water 180.2

Priority Pollutant Phenols Analyte Technology Method Name ELAP Method Number

2-Chlorophenol 5058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2,4-Dichlorophenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B1653 GC-MS EPA 16535005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2,6-Dichlorophenol 4045 GC-FID EPA 8041A1653 GC-MS EPA 16535058 GC-MS EPA 8270D

2,4-Dimethylphenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 105 of 165Non Potable Water 180.2

Priority Pollutant Phenols Analyte Technology Method Name ELAP Method Number

2,4-Dinitrophenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2-Methyl-4,6-dinitrophenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2-Nitrophenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 106 of 165Non Potable Water 180.2

Priority Pollutant Phenols Analyte Technology Method Name ELAP Method Number

2-Nitrophenol 4053 PREP EPA 3520C4-Nitrophenol 4100 GC-ECD EPA 8151A

5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2-Methylphenol 4045 GC-FID EPA 8041A8410 GC-FTIR EPA 84105005 GC-MS EPA 625.15058 GC-MS EPA 8270D4052 PREP EPA 3510C4053 PREP EPA 3520C

3-Methylphenol 4045 GC-FID EPA 8041A5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

4-Methylphenol 4045 GC-FID EPA 8041A8410 GC-FTIR EPA 84105005 GC-MS EPA 625.15058 GC-MS EPA 8270D4052 PREP EPA 3510C4053 PREP EPA 3520C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 107 of 165Non Potable Water 180.2

Priority Pollutant Phenols Analyte Technology Method Name ELAP Method Number

Cresols, Total 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

Pentachlorophenol 5050 GC-ECD EPA 1978, P. 1405201 GC-ECD SM 6630 B-20075042 GC-FID EPA 6044045 GC-FID EPA 8041A5030 GC-MS EPA 1625B1653 GC-MS EPA 16535005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Phenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5305 GC-FID SM 6420B-20005030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

2,3,4,6 Tetrachlorophenol 4045 GC-FID EPA 8041A1653 GC-MS EPA 16535058 GC-MS EPA 8270D

2,4,5-Trichlorophenol 5030 GC-MS EPA 1625B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 108 of 165Non Potable Water 180.2

Priority Pollutant Phenols Analyte Technology Method Name ELAP Method Number

2,4,5-Trichlorophenol 1653 GC-MS EPA 16535005 GC-MS EPA 625.15058 GC-MS EPA 8270D4052 PREP EPA 3510C4053 PREP EPA 3520C

2,4,6-Trichlorophenol 5042 GC-FID EPA 6044045 GC-FID EPA 8041A5030 GC-MS EPA 1625B1653 GC-MS EPA 16535005 GC-MS EPA 625.15058 GC-MS EPA 8270D4052 PREP EPA 3510C4053 PREP EPA 3520C

Volatile Aromatics Analyte Technology Method Name ELAP Method Number

1,2,4-Trichlorobenzene, Volatile 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Benzene 5107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115040 GC-PID EPA 602

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 109 of 165Non Potable Water 180.2

Volatile Aromatics Analyte Technology Method Name ELAP Method Number

Benzene 5101 GCELCD/PID EPA 502.24095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-003511 PREP EPA 35111157 PREP EPA 5030C

Bromobenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

Chlorobenzene 5031 GC-ECD EPA 1978, P. 1305035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20005040 GC-PID EPA 6025101 GCELCD/PID EPA 502.24095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,2-Dichlorobenzene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.1

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 110 of 165Non Potable Water 180.2

Volatile Aromatics Analyte Technology Method Name ELAP Method Number

1,2-Dichlorobenzene 4089 GC-MS EPA 8260C5040 GC-PID EPA 6025101 GCELCD/PID EPA 502.24095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,3-Dichlorobenzene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115036 GC-MS EPA 624.14089 GC-MS EPA 8260C5040 GC-PID EPA 6024095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,4-Dichlorobenzene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115036 GC-MS EPA 624.14089 GC-MS EPA 8260C5040 GC-PID EPA 6024095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,2,4-Trimethylbenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 111 of 165Non Potable Water 180.2

Volatile Aromatics Analyte Technology Method Name ELAP Method Number

1,3,5-Trimethylbenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

2-Chlorotoluene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

4-Chlorotoluene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

Ethyl benzene 5107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20005040 GC-PID EPA 6024095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-003511 PREP EPA 35111157 PREP EPA 5030C

Isopropylbenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

Naphthalene, Volatile 5036 GC-MS EPA 624.14089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 112 of 165Non Potable Water 180.2

Volatile Aromatics Analyte Technology Method Name ELAP Method Number

n-Butylbenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

n-Propylbenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

p-Isopropyltoluene (P-Cymene) 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

Toluene 5107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115040 GC-PID EPA 6025101 GCELCD/PID EPA 502.24095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-003511 PREP EPA 35111157 PREP EPA 5030C

Total Xylenes 5107 GC-ELCD SM 6200 C-20115023 GC-MS EPA 1624C1666 GC-MS EPA 16665036 GC-MS EPA 624.14089 GC-MS EPA 8260C5040 GC-PID EPA 6024095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-00

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 113 of 165Non Potable Water 180.2

Volatile Aromatics Analyte Technology Method Name ELAP Method Number

Total Xylenes 3511 PREP EPA 35111157 PREP EPA 5030C

m/p-Xylenes 5107 GC-ELCD SM 6200 C-20115023 GC-MS EPA 1624C5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5040 GC-PID EPA 6026887 PREP ASTM D6520-003511 PREP EPA 35111157 PREP EPA 5030C

o-Xylene 5107 GC-ELCD SM 6200 C-20115023 GC-MS EPA 1624C5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5040 GC-PID EPA 6026887 PREP ASTM D6520-003511 PREP EPA 35111157 PREP EPA 5030C

sec-Butylbenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

tert-Butylbenzene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

Styrene 5030 GC-MS EPA 1625B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 114 of 165Non Potable Water 180.2

Volatile Aromatics Analyte Technology Method Name ELAP Method Number

Styrene 6887 PREP ASTM D6520-003511 PREP EPA 35111157 PREP EPA 5030C

Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

Bromoacetone 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

Bromochloromethane 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

Bromodichloromethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Bromoform 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 115 of 165Non Potable Water 180.2

Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

Bromoform 5200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Bromomethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

Carbon tetrachloride 5031 GC-ECD EPA 1978, P. 1305035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Chloroethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 116 of 165Non Potable Water 180.2

Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

Chloroethane 5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

2-Chloro-1,3-butadiene (Chloroprene) 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

2-Chloroethylvinyl ether 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

Chloroform 5031 GC-ECD EPA 1978, P. 1305551 GC-ECD EPA 551.05035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.1

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 117 of 165Non Potable Water 180.2

Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

Chloroform 4089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20005101 GCELCD/PID EPA 502.24095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Chloromethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

3-Chloropropene (Allyl chloride) 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

Dibromochloromethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-2011

SUBJECT DATE PAGE Item No.

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Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

Dibromochloromethane 5200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Dibromomethane 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

Dichlorodifluoromethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115036 GC-MS EPA 624.14089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

cis-1,4-Dichloro-2-butene 4089 GC-MS EPA 8260C1157 PREP EPA 5030C

trans-1,4-Dichloro-2-butene 4089 GC-MS EPA 8260C1157 PREP EPA 5030C

1,1-Dichloroethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-00

SUBJECT DATE PAGE Item No.

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Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

1,1-Dichloroethane 1157 PREP EPA 5030C1,2-Dichloroethane 5035 GC-ELCD EPA 601

5107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20005101 GCELCD/PID EPA 502.24095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,1-Dichloroethene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

cis-1,2-Dichloroethene 5107 GC-ELCD SM 6200 C-20115036 GC-MS EPA 624.14089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

SUBJECT DATE PAGE Item No.

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Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

cis-1,2-Dichloroethene 6887 PREP ASTM D6520-001157 PREP EPA 5030C

trans-1,2-Dichloroethene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,1-Dichloropropene 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

1,2-Dichloropropane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,3-Dichloropropane 4089 GC-MS EPA 8260C

SUBJECT DATE PAGE Item No.

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Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

1,3-Dichloropropane 4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

2,2-Dichloropropane 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

trans-1,3-Dichloropropene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

cis-1,3-Dichloropropene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,2-Dibromo-3-chloropropane 4089 GC-MS EPA 8260C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 122 of 165Non Potable Water 180.2

Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

1,2-Dibromo-3-chloropropane 5058 GC-MS EPA 8270D4095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,2-Dibromoethane 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Hexachlorobutadiene, Volatile 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

Methylene chloride 5031 GC-ECD EPA 1978, P. 1305035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.14089 GC-MS EPA 8260C5101 GCELCD/PID EPA 502.24095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Methyl iodide 4089 GC-MS EPA 8260C1,1,1,2-Tetrachloroethane 4089 GC-MS EPA 8260C

4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

SUBJECT DATE PAGE Item No.

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Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

1,1,2,2-Tetrachloroethane 5031 GC-ECD EPA 1978, P. 1305035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Tetrachloroethene 5031 GC-ECD EPA 1978, P. 1305035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,1,1-Trichloroethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.1

SUBJECT DATE PAGE Item No.

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Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

1,1,1-Trichloroethane 4089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20114095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

1,1,2-Trichloroethane 5301 GC-ELCD EPA 1978 p. 1305035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20114095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Trichloroethene 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20114095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

Trichlorofluoromethane 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 125 of 165Non Potable Water 180.2

Volatile Halocarbons Analyte Technology Method Name ELAP Method Number

Trichlorofluoromethane 5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20114095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

1,2,3-Trichloropropane 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B1157 PREP EPA 5030C

1,2-Dichloro-1,1,2-Trifluoroethane 4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

1,1,2-Trichloro-1,2,2-Trifluoroethane 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B

Vinyl chloride 5035 GC-ELCD EPA 6015107 GC-ELCD SM 6200 C-20115037 GC-MS EPA 1624B5036 GC-MS EPA 624.14089 GC-MS EPA 8260C5082 GC-MS SM 6200 B-20115200 GC-MS SM 6410 B-20004095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

SUBJECT DATE PAGE Item No.

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Low Level HalocarbonsAnalyte Technology Method Name ELAP Method Number

1,2-Dibromoethane, Low Level 9993 GC-ECD EPA 80111,2,3-Trichloropropane, Low Level 9993 GC-ECD EPA 8011

1,2-Dibromo-3-chloropropane, Low Level 9993 GC-ECD EPA 8011Chlorinated Hydrocarbon Pesticides

Analyte Technology Method Name ELAP Method Number

Aldrin 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

alpha-BHC 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-2007

SUBJECT DATE PAGE Item No.

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Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

alpha-BHC 5202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20003110 GC-MS USGS O-1126-95 9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

beta-BHC 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

delta-BHC 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 128 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

delta-BHC 5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20008322 HPLC-TSMS EPA 8321B9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Lindane 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20003110 GC-MS USGS O-1126-95 9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Captan 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 129 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Captan 5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.35201 GC-ECD SM 6630 B-20075058 GC-MS EPA 8270D

alpha-Chlordane 4049 GC-ECD EPA 8081B5058 GC-MS EPA 8270D4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

gamma-Chlordane 4049 GC-ECD EPA 8081B5058 GC-MS EPA 8270D4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Chlordane Total 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C

SUBJECT DATE PAGE Item No.

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Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Chlordane Total 4053 PREP EPA 3520C4324 PREP EPA 3535A

Chlorobenzilate 6081 GC-ECD EPA 608.14049 GC-ECD EPA 8081B5058 GC-MS EPA 8270D

4,4'-DDD 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

4,4'-DDE 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-2007

SUBJECT DATE PAGE Item No.

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Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

4,4'-DDE 5202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20003110 GC-MS USGS O-1126-95 9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

4,4'-DDT 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Diallate 4049 GC-ECD EPA 8081B

SUBJECT DATE PAGE Item No.

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Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Diallate 5058 GC-MS EPA 8270DDieldrin 5003 GC-ECD EPA 1978, P. 7

5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Dichloran 5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.35201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075058 GC-MS EPA 8270D

Dicofol 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B

Endosulfan I 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 7

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 133 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Endosulfan I 5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Endosulfan II 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Endosulfan sulfate 5047 GC-ECD EPA 608.3

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 134 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Endosulfan sulfate 4049 GC-ECD EPA 8081B5202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Endrin 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 79082 GC-ECD EPA 5059084 GC-ECD EPA 5085047 GC-ECD EPA 608.36170 GC-ECD EPA 6174049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 135 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Endrin 4053 PREP EPA 3520C4324 PREP EPA 3535A

Endrin aldehyde 5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Endrin Ketone 4049 GC-ECD EPA 8081B9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Heptachlor 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 79082 GC-ECD EPA 5059084 GC-ECD EPA 5085047 GC-ECD EPA 608.36170 GC-ECD EPA 6174049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 136 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Heptachlor 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Heptachlor epoxide 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Isodrin 5047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5004 GC-ECD USGS (1972) Book 5 P. 30

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 137 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Isodrin 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

Kepone 4049 GC-ECD EPA 8081B5058 GC-MS EPA 8270D

Mirex 5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D

Methoxychlor 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 79082 GC-ECD EPA 5059084 GC-ECD EPA 5085047 GC-ECD EPA 608.36170 GC-ECD EPA 6174049 GC-ECD EPA 8081B1203 GC-ECD OLM 4.3 5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 138 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Methoxychlor 9995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

PCNB 5002 GC-ECD ASTM D3086-905003 GC-ECD EPA 1978, P. 76081 GC-ECD EPA 608.16170 GC-ECD EPA 6175201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075005 GC-MS EPA 625.15058 GC-MS EPA 8270D4047 GC-NPD EPA 8091

Perthane 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5047 GC-ECD EPA 608.3

Strobane 5003 GC-ECD EPA 1978, P. 75047 GC-ECD EPA 608.35201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-2007

Trifluralin 5201 GC-ECD SM 6630 B-20075058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95

Toxaphene 5002 GC-ECD ASTM D3086-901142 GC-ECD ASTM D5812-96 (02)5003 GC-ECD EPA 1978, P. 7

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 139 of 165Non Potable Water 180.2

Chlorinated Hydrocarbon Pesticides Analyte Technology Method Name ELAP Method Number

Toxaphene 9082 GC-ECD EPA 5059084 GC-ECD EPA 5085047 GC-ECD EPA 608.34049 GC-ECD EPA 8081B5201 GC-ECD SM 6630 B-20075202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20009995 PREP 3M (0222)4052 PREP EPA 3510C4053 PREP EPA 3520C4324 PREP EPA 3535A

Chlorophenoxy Acid Pesticides Analyte Technology Method Name ELAP Method Number

2,4-D 5016 GC-ECD EPA 1978 P.1159086 GC-ECD EPA 515.11600 GC-ECD EPA 515.25125 GC-ECD EPA 6154100 GC-ECD EPA 8151A5203 GC-ECD SM 6640B-20065017 GC-ECD USGS (1972) Book 5, P. 358322 HPLC-TSMS EPA 8321B3109 HPLC-TSMS USGS O-2060-01

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 140 of 165Non Potable Water 180.2

Chlorophenoxy Acid Pesticides Analyte Technology Method Name ELAP Method Number

2,4-D 1601 HPLC-UV EPA 5554324 PREP EPA 3535A

2,4-DB 9086 GC-ECD EPA 515.11600 GC-ECD EPA 515.25125 GC-ECD EPA 6154100 GC-ECD EPA 8151A8322 HPLC-TSMS EPA 8321B1601 HPLC-UV EPA 555

Dalapon 5125 GC-ECD EPA 6154100 GC-ECD EPA 8151A8322 HPLC-TSMS EPA 8321B

Dicamba 5016 GC-ECD EPA 1978 P.1155125 GC-ECD EPA 6154100 GC-ECD EPA 8151A8322 HPLC-TSMS EPA 8321B3109 HPLC-TSMS USGS O-2060-01 4324 PREP EPA 3535A

Dichloroprop 9086 GC-ECD EPA 515.11600 GC-ECD EPA 515.25125 GC-ECD EPA 6154100 GC-ECD EPA 8151A8322 HPLC-TSMS EPA 8321B1601 HPLC-UV EPA 555

Dinoseb 9086 GC-ECD EPA 515.11600 GC-ECD EPA 515.25125 GC-ECD EPA 615

SUBJECT DATE PAGE Item No.

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Chlorophenoxy Acid Pesticides Analyte Technology Method Name ELAP Method Number

Dinoseb 4100 GC-ECD EPA 8151A5203 GC-ECD SM 6640B-20064045 GC-FID EPA 8041A5005 GC-MS EPA 625.15058 GC-MS EPA 8270D8322 HPLC-TSMS EPA 8321B1601 HPLC-UV EPA 555

2,4,5-T 5016 GC-ECD EPA 1978 P.1155125 GC-ECD EPA 6154100 GC-ECD EPA 8151A5203 GC-ECD SM 6640B-20065017 GC-ECD USGS (1972) Book 5, P. 358322 HPLC-TSMS EPA 8321B4324 PREP EPA 3535A

2,4,5-TP (Silvex) 5016 GC-ECD EPA 1978 P.1155125 GC-ECD EPA 6154100 GC-ECD EPA 8151A5203 GC-ECD SM 6640B-20068322 HPLC-TSMS EPA 8321B4324 PREP EPA 3535A

Pentachlorophenol 4100 GC-ECD EPA 8151AOrganophosphate Pesticides

Analyte Technology Method Name ELAP Method Number

Atrazine 9082 GC-ECD EPA 5055047 GC-ECD EPA 608.39095 GC-MS EPA 525.2

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Organophosphate Pesticides Analyte Technology Method Name ELAP Method Number

Atrazine 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 5010 GC-NPD EPA 1978, P. 259081 GC-NPD EPA 5074098 GC-NPD EPA 8141B3109 HPLC-TSMS USGS O-2060-01

Azinphos methyl 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 5010 GC-NPD EPA 1978, P. 254098 GC-NPD EPA 8141B

Chlorpyriphos 9084 GC-ECD EPA 5085005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 4098 GC-NPD EPA 8141B

Cyanizine 5058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 4098 GC-NPD EPA 8141B

Diazinon 5004 GC-ECD USGS (1972) Book 5 P. 30 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 5010 GC-NPD EPA 1978, P. 25

SUBJECT DATE PAGE Item No.

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Organophosphate Pesticides Analyte Technology Method Name ELAP Method Number

Diazinon 9081 GC-NPD EPA 5074098 GC-NPD EPA 8141B

Disulfoton 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 5010 GC-NPD EPA 1978, P. 259081 GC-NPD EPA 5074098 GC-NPD EPA 8141B8322 HPLC-TSMS EPA 8321B

Demeton-O 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5010 GC-NPD EPA 1978, P. 254098 GC-NPD EPA 8141B

Demeton-S 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D5010 GC-NPD EPA 1978, P. 254098 GC-NPD EPA 8141B

Dimethoate 5058 GC-MS EPA 8270D4098 GC-NPD EPA 8141B8322 HPLC-TSMS EPA 8321B

Famphur 5058 GC-MS EPA 8270D4098 GC-NPD EPA 8141B8322 HPLC-TSMS EPA 8321B

Isophenphos 5058 GC-MS EPA 8270D4098 GC-NPD EPA 8141B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 144 of 165Non Potable Water 180.2

Organophosphate Pesticides Analyte Technology Method Name ELAP Method Number

Malathion 5202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 5010 GC-NPD EPA 1978, P. 254098 GC-NPD EPA 8141B

Parathion ethyl 5012 GC-ECD EPA 6145202 GC-ECD SM 6630 C-20075058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 5010 GC-NPD EPA 1978, P. 254098 GC-NPD EPA 8141B

Parathion methyl 5012 GC-ECD EPA 6145202 GC-ECD SM 6630 C-20075004 GC-ECD USGS (1972) Book 5 P. 30 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 5010 GC-NPD EPA 1978, P. 254098 GC-NPD EPA 8141B8322 HPLC-TSMS EPA 8321B

Pendimethalin 5058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 4098 GC-NPD EPA 8141B

Phorate 5058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

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Organophosphate Pesticides Analyte Technology Method Name ELAP Method Number

Phorate 3110 GC-MS USGS O-1126-95 4098 GC-NPD EPA 8141B8322 HPLC-TSMS EPA 8321B

Prometon 9095 GC-MS EPA 525.25058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 9081 GC-NPD EPA 5074098 GC-NPD EPA 8141B

Prometryn 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D9081 GC-NPD EPA 5074098 GC-NPD EPA 8141B

Simazine 9082 GC-ECD EPA 5055047 GC-ECD EPA 608.39095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 9081 GC-NPD EPA 5074098 GC-NPD EPA 8141B

Sulfotepp 5058 GC-MS EPA 8270D4098 GC-NPD EPA 8141B

Thionazin 5058 GC-MS EPA 8270D4098 GC-NPD EPA 8141B

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 146 of 165Non Potable Water 180.2

Volatile Chlorinated Organics Analyte Technology Method Name ELAP Method Number

Benzyl chloride 5031 GC-ECD EPA 1978, P. 1304308 GC-ECD EPA 8082A4097 GC-ECD EPA 81211668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C4089 GC-MS EPA 8260C

Epichlorohydrin 5031 GC-ECD EPA 1978, P. 1304089 GC-MS EPA 8260C

Radiological Analytes Analyte Technology Method Name ELAP Method Number

Gross Alpha 1143 PROP CNT ASTM D1943-90, 967014 PROP CNT EPA 1976 pp.1-33552 PROP CNT EPA 1979 p.13551 PROP CNT EPA 1984 00-013556 PROP CNT EPA 1984 00-023557 PROP CNT EPA 1987 00-029135 PROP CNT EPA 900.03554 PROP CNT SM 13 3023553 PROP CNT SM 7110B-00,-119300 PROP CNT SM 7110C-00,-113555 PROP CNT USGS R-1120-76

Gross Beta 1144 PROP CNT ASTM D1890-90, 967014 PROP CNT EPA 1976 pp.1-33552 PROP CNT EPA 1979 p.13551 PROP CNT EPA 1984 00-01

SUBJECT DATE PAGE Item No.

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Radiological Analytes Analyte Technology Method Name ELAP Method Number

Gross Beta 9135 PROP CNT EPA 900.03554 PROP CNT SM 13 3023553 PROP CNT SM 7110B-00,-113555 PROP CNT USGS R-1120-76

Photon Emitters 9307 GAMMA CNT ASTM D3649-91, 98(A), 069144 GAMMA CNT EPA 901.19299 GAMMA CNT HASL 300 1990 Ga-01-R sec 4.5.2.39302 GAMMA CNT HASL 300 1997 GA-01-R sec 4.5.2.39354 GAMMA CNT SM 7120-97,-11

Radioactive Cesium 9307 GAMMA CNT ASTM D3649-91, 98(A), 069144 GAMMA CNT EPA 901.19304 PROP CNT ASTM D2459-727016 PROP CNT EPA 1976 p.4 9303 PROP CNT SM 7500-Cs-2011

Iodine-131 9307 GAMMA CNT ASTM D3649-91, 98(A), 069358 GAMMA CNT ASTM D4785-93, 00(A), 089144 GAMMA CNT EPA 901.19305 PROP CNT EPA 1976, P. 6,99137 PROP CNT EPA 902.09306 PROP CNT SM 7500-I B,C,D-2011

Plutonium 9310 99 EPA 1979, P. 339309 99 EPA 1984 Pu-019311 99 NYS Pu-029308 PROP CNT EPA 907.0

Radium-226 9370 GAMMA CNT NYS- Ra-039319 PROP CNT EPA 1984 Ra-03

SUBJECT DATE PAGE Item No.

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Radiological Analytes Analyte Technology Method Name ELAP Method Number

Radium-226 9318 PROP CNT EPA 903.09313 PROP CNT EPA 905.09315 SCIN CNT ASTM D3454-91, 97, 057022 SCIN CNT EPA 1976 p.16-239312 SCIN CNT EPA 1984 Ra-049112 SCIN CNT EPA 903.19317 SCIN CNT NYS Ra-029314 SCIN CNT SM 7500-Ra C-20119316 SCIN CNT USGS R-1141-76

Radium-228 9370 GAMMA CNT NYS- Ra-039320 PROP CNT EPA 1976,PP.249322 PROP CNT EPA 1979,P.199321 PROP CNT EPA 1984 Ra-057040 PROP CNT EPA 904.09326 PROP CNT NJ 19809325 PROP CNT NYS Ra-029323 PROP CNT SM 7500-Ra D-01,-119324 PROP CNT USGS R-1142-76

Radon 9369 SCIN CNT ASTM D5072-929329 SCIN CNT EPA 1987,p.229327 SCIN CNT EPA 9139368 SCIN CNT SM 7500 Rn-06,-11

Strontium-89 9333 PROP CNT DOE 1990 Sr-017026 PROP CNT EPA 1976 p.299330 PROP CNT EPA 1979,p 659334 PROP CNT EPA 1984 Sr-04

SUBJECT DATE PAGE Item No.

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Radiological Analytes Analyte Technology Method Name ELAP Method Number

Strontium-89 9313 PROP CNT EPA 905.09335 PROP CNT HASL 300 1990 Sr-01,02-RC (GPC)9337 PROP CNT HASL 300 1997 Sr-01,02-RC (GPC)9331 PROP CNT SM 7500-Sr B-01,-119332 PROP CNT USGS R-1160-76

Strontium-90 9333 PROP CNT DOE 1990 Sr-017026 PROP CNT EPA 1976 p.299334 PROP CNT EPA 1984 Sr-049313 PROP CNT EPA 905.09335 PROP CNT HASL 300 1990 Sr-01,02-RC (GPC)9337 PROP CNT HASL 300 1997 Sr-01,02-RC (GPC)9331 PROP CNT SM 7500-Sr B-01,-119332 PROP CNT USGS R-1160-76

Tritium 9339 SCIN CNT ASTM D4107-91, 98(02), 087028 SCIN CNT EPA 1976 p. 349336 SCIN CNT EPA 901.02086 SCIN CNT EPA 906.09338 SCIN CNT SM 7500-3H B-00,-119340 SCIN CNT USGS R-1171-76

Uranium (Activity) 9310 99 EPA 1979, P. 339343 99 EPA 1984 00-077039 99 EPA 908.09345 99 SM 7500-U C-00,-119346 99 USGS R-1182-769342 AS ASTM D3972-97, 02, & 099356 AS HASL 300 1990 U-02-RC

SUBJECT DATE PAGE Item No.

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Radiological Analytes Analyte Technology Method Name ELAP Method Number

Uranium (Activity) 9347 AS HASL 300 1997 U-02-RC9349 COLOR ASTM D2907-979367 COLOR ASTM D5174-97, 02 & 079352 COLOR DOE 1990 U-049348 COLOR EPA 908.19350 COLOR USGS R-1180-769351 COLOR USGS R-1181-769341 PROP CNT SM 7500-U B-00,-11

Miscellaneous Analyte Technology Method Name ELAP Method Number

Turbidity 2416 COLOR ASTM D1889-001166 COLOR EPA 180.1, Rev. 2.0 (1993)1165 COLOR SM 2130 B-20112417 COLOR USGS I-3860-85

Boron, Total 9015 COLOR SM 4500-B B-20112064 COLOR USGS I-3112-852556 DCP-AES AES 00292490 DCP-AES ASTM D4190-083127 IC-MS I-4471-972017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.149103 ICP-MS EPA 200.8, Rev. 5.4 (1994)

SUBJECT DATE PAGE Item No.

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Miscellaneous Analyte Technology Method Name ELAP Method Number

Boron, Total 4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.24016 PREP EPA 3005A4015 PREP EPA 3010A3016 PREP EPA 3015A2010 PREP EPA 4.1.3

Bromide 6508 CIE-UV ASTM D6508-109903 CIE-UV SM 4140B-20111071 IC AOAC 993.302461 IC ASTM D4327-039901 IC SM 4110C-20119902 IC SM 4110D-20113172 IC USGS I-2057-902459 IC-COND EPA 300.0, Rev. 2.1 (1993)2458 IC-COND EPA 300.1, Rev. 1.0 (1997)9956 IC-COND EPA 9056A2460 IC-COND SM 4110B-20112066 TITR ASTM D1246-102067 TITR USGS I-1125-85

Color 2150 COLOR NCASI Technical Bulletin 2535120 COLOR SM 2120B-20112153 COLOR USGS I-1250-85

Corrosivity 1012 CALC SM 2330Cyanide, Available 6888 AMP ASTM D6888-09

SUBJECT DATE PAGE Item No.

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Miscellaneous Analyte Technology Method Name ELAP Method Number

Cyanide, Available 1677 AMP OIA-1677-091089 AUTO Kelada-012181 COLOR ASTM D2036-09 (B)9038 COLOR SM 4500-CN G-2011

Cyanide, Total 9924 AMP ASTM D7284-139922 AMP ASTM D7511-129119 AUTO EPA 335.4, Rev. 1.0 (1993)9380 AUTO EPA 9012B1089 AUTO Kelada-012484 AUTO LACHAT QuikChem 10-204-00-1-X 4014 COLOR EPA 90149037 COLOR SM 4500-CN E-20112174 COLOR USGS I-3300-853113 COLOR USGS I-4302-859121 POT SM 4500-CN F-20119925 PREP ASTM D7284-139379 PREP EPA 9010C2166 PREP SM 4500-CN B-2011 and C-20112170 TITR ANSI (1975) P. 22 9036 TITR SM 4500-CN D-2011

Cyanide, Free 9503 AMP ASTM D7237-101677 AMP OIA-1677-099504 COLOR ASTM D4282-029377 COLOR EPA 9016

Formaldehyde 8316 HPLC-UV EPA 8315AOil and Grease Total Recoverable (HEM) 1664 GRAV EPA 1664A

SUBJECT DATE PAGE Item No.

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Miscellaneous Analyte Technology Method Name ELAP Method Number

Oil and Grease Total Recoverable (HEM) 1665 GRAV EPA 1664B9969 GRAV EPA 9070A (Solvent:Hexane)9055 GRAV SM 5520B-2011

Organic Carbon, Total 2297 IR AOAC 973.472296 IR ASTM D4839-032295 IR ASTM D7573-092292 IR EPA 415.29961 IR EPA 9060A2577 IR SM 5310B-20112578 IR SM 5310C-20112579 IR SM 5310D-20112294 IR USGS Book 5, P. 14

Perchlorate 3310 HPLC-ESMS EPA 331.01183 HPLC-ESMS EPA 68503140 IC-COND EPA 314.0

Phenols 4204 AUTO EPA 420.4, Rev. 1.0 (1993)1243 AUTO LACHAT 10-210-00-1-A3124 COLOR ASTM D1783-01 (A or B) (Reapproved 2321 COLOR EPA 420.1 (Rev. 1978)9965 COLOR EPA 90659966 COLOR EPA 90663122 COLOR SM 5530D-20113123 PREP ASTM D1783-01 (Reapproved 2007)3121 PREP SM 5530B-2011

Silica, Dissolved 1245 AUTO LACHAT 10-114-27-1-A9917 AUTO SM 4500-SiO2 E-2011 or F-2011

SUBJECT DATE PAGE Item No.

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Miscellaneous Analyte Technology Method Name ELAP Method Number

Silica, Dissolved 2369 AUTO USGS I-2700-85 2367 COLOR ASTM D859-109069 COLOR SM 4500-SiO2 C-20112368 COLOR USGS I-1700-851185 ICP-AES EPA 200.5, Rev. 4.2 (2003)2017 ICP-AES EPA 200.7, Rev. 4.4 (1994)4078 ICP-AES EPA 6010C4080 ICP-AES EPA 6010D2583 ICP-AES SM 3120B-20113112 ICP-AES USGS I-4471-979931 ICP-MS AOAC 993.145673 ICP-MS ASTM D5673-109103 ICP-MS EPA 200.8, Rev. 5.4 (1994)4081 ICP-MS EPA 6020A4088 ICP-MS EPA 6020B3125 ICP-MS SM 3125B-20112650 PREP EPA 200.2

Specific Conductance 1283 COND AOAC 973.402381 COND ASTM D1125-95 (Reapproved 1999) (A2379 COND EPA 120.1 (Rev. 1982)9378 COND EPA 9050A9071 COND SM 2510B-20112382 COND USGS I-2781-85

Surfactant (MBAS) 2403 COLOR ASTM D2330-029077 COLOR SM 5540C-2011

Sulfide (as S) 9075 COLOR SM 4500-S2- D-2011

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 155 of 165Non Potable Water 180.2

Miscellaneous Analyte Technology Method Name ELAP Method Number

Sulfide (as S) 1139 POT ASTM D4658-091138 POT SM 4500-S2- G-20114010 PREP EPA 9030B9904 PREP SM 4500-S2- B,C-20114316 TITR EPA 90341023 TITR SM 4500-S2- F-20112395 TITR USGS I-3840-85

Total Organic Halides 9025 COUL EPA 9020B9026 NAA EPA 9022

Total Petroleum Hydrocarbons 1664 GRAV EPA 1664A 1665 GRAV EPA 1664B9055 GRAV SM 5520B-20119958 GRAV SM 5520F-20118440 IR EPA 8440

AminesAnalyte Technology Method Name ELAP Method Number

Aniline 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D8131 GC-NPD EPA 8131

4-Chloroaniline 8410 GC-FTIR EPA 84105058 GC-MS EPA 8270D8131 GC-NPD EPA 8131

a,a-Dimethylphenethylamine 5058 GC-MS EPA 8270D1-Naphthylamine 5058 GC-MS EPA 8270D

1,2-Diphenylhydrazine 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

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AminesAnalyte Technology Method Name ELAP Method Number

2,3-Dichloroaniline 5005 GC-MS EPA 625.12-Naphthylamine 5058 GC-MS EPA 8270D

2-Nitroaniline 8410 GC-FTIR EPA 84105058 GC-MS EPA 8270D8131 GC-NPD EPA 8131

3-Nitroaniline 8410 GC-FTIR EPA 84105058 GC-MS EPA 8270D8131 GC-NPD EPA 8131

4-Nitroaniline 8410 GC-FTIR EPA 84105058 GC-MS EPA 8270D8131 GC-NPD EPA 8131

4,4'-Methylenebis(2-chloroaniline) 5058 GC-MS EPA 8270D5-Nitro-o-toluidine 5058 GC-MS EPA 8270D

Carbazole 5030 GC-MS EPA 1625B5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

Diphenylamine 5030 GC-MS EPA 1625B5058 GC-MS EPA 8270D

Methapyrilene 5058 GC-MS EPA 8270D1,4-Phenylenediamine 5058 GC-MS EPA 8270D

Pronamide 9095 GC-MS EPA 525.25005 GC-MS EPA 625.15058 GC-MS EPA 8270D9081 GC-NPD EPA 507

Propionitrile 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 157 of 165Non Potable Water 180.2

AminesAnalyte Technology Method Name ELAP Method Number

Propionitrile 4089 GC-MS EPA 8260CPyridine 5005 GC-MS EPA 625.1

4089 GC-MS EPA 8260C5058 GC-MS EPA 8270D

Volatiles OrganicsAnalyte Technology Method Name ELAP Method Number

Acetone 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D5037 GC-MS EPA 1624B5105 GC-MS EPA 524.25036 GC-MS EPA 624.14089 GC-MS EPA 8260C8316 HPLC-UV EPA 8315A1157 PREP EPA 5030C

Acetonitrile 1671 GC-FID EPA 16719996 GC-FID EPA 8015C9992 GC-FID EPA 8015D1666 GC-MS EPA 16665036 GC-MS EPA 624.14089 GC-MS EPA 8260C8033 GC-NPD EPA 8033

2-Butanone (Methylethyl ketone) 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D5037 GC-MS EPA 1624B4089 GC-MS EPA 8260C1157 PREP EPA 5030C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 158 of 165Non Potable Water 180.2

Volatiles OrganicsAnalyte Technology Method Name ELAP Method Number

Carbon Disulfide 4089 GC-MS EPA 8260CCyclohexane 9996 GC-FID EPA 8015C

9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C5058 GC-MS EPA 8270D

Diethylamine 1671 GC-FID EPA 16711666 GC-MS EPA 1666

Di-ethyl ether 4089 GC-MS EPA 8260CDimethyl sulfoxide 1671 GC-FID EPA 1671

1666 GC-MS EPA 16661,4-Dioxane 5037 GC-MS EPA 1624B

4089 GC-MS EPA 8260C4101 GC-MS EPA 8260C SIM5058 GC-MS EPA 8270D5059 GC-MS EPA 8270D SIM

Ethyl Acetate 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D1666 GC-MS EPA 16664089 GC-MS EPA 8260C

Ethylene Glycol 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C

Ethylene thiourea 5028 GC-NPD EPA 509 (1995)Hexane 1666 GC-MS EPA 1666

2-Hexanone 4089 GC-MS EPA 8260C1157 PREP EPA 5030C

SUBJECT DATE PAGE Item No.

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Volatiles OrganicsAnalyte Technology Method Name ELAP Method Number

Isobutyl alcohol 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C

Isobutyraldehyde 1666 GC-MS EPA 16661667 HPLC-UV EPA 1667

Isopropanol 1666 GC-MS EPA 16664089 GC-MS EPA 8260C

Isopropyl Acetate 1666 GC-MS EPA 1666Methanol 1671 GC-FID EPA 1671

9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D1666 GC-MS EPA 16665036 GC-MS EPA 624.14089 GC-MS EPA 8260C

Methyl acetate 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C

Methyl cellosolve (2-Methoxyethanol) 1671 GC-FID EPA 16711666 GC-MS EPA 1666

Methyl cyclohexane 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C5058 GC-MS EPA 8270D

Methyl formate 1666 GC-MS EPA 16664-Methyl-2-Pentanone 1666 GC-MS EPA 1666

5105 GC-MS EPA 524.2

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 160 of 165Non Potable Water 180.2

Volatiles OrganicsAnalyte Technology Method Name ELAP Method Number

4-Methyl-2-Pentanone 5036 GC-MS EPA 624.14089 GC-MS EPA 8260C1157 PREP EPA 5030C

n-Amyl Acetate 1666 GC-MS EPA 1666n-Amyl alcohol 1666 GC-MS EPA 1666

n-Butanol 4089 GC-MS EPA 8260Cn-Butyl Acetate 1666 GC-MS EPA 1666

n-Heptane 1666 GC-MS EPA 1666n-Propanol 1671 GC-FID EPA 1671

1666 GC-MS EPA 16665036 GC-MS EPA 624.1

2-Nitropropane 4089 GC-MS EPA 8260Co-Toluidine 9996 GC-FID EPA 8015C

9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C5058 GC-MS EPA 8270D

Tetrahydrofuran 1666 GC-MS EPA 16665105 GC-MS EPA 524.25036 GC-MS EPA 624.14089 GC-MS EPA 8260C

Triethylamine 1671 GC-FID EPA 16711666 GC-MS EPA 1666

Vinyl acetate 5036 GC-MS EPA 624.14089 GC-MS EPA 8260C1157 PREP EPA 5030C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 161 of 165Non Potable Water 180.2

Semi-Volatile OrganicsAnalyte Technology Method Name ELAP Method Number

Acetophenone 5005 GC-MS EPA 625.15058 GC-MS EPA 8270D

alpha-Terpineol 5005 GC-MS EPA 625.14-Amino biphenyl 5058 GC-MS EPA 8270D

Aramite 5058 GC-MS EPA 8270DBenzoic Acid 4308 GC-ECD EPA 8082A

8410 GC-FTIR EPA 84101668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C5058 GC-MS EPA 8270D

Benzyl alcohol 4308 GC-ECD EPA 8082A1668 GC-HRMS EPA 1668A1669 GC-HRMS EPA 1668B1670 GC-HRMS EPA 1668C5058 GC-MS EPA 8270D

Benzaldehyde 5058 GC-MS EPA 8270D8316 HPLC-UV EPA 8315A

1,1'-Biphenyl 5058 GC-MS EPA 8270DCaprolactam 5058 GC-MS EPA 8270D

1,2-Dichlorobenzene, Semi-volatile 5038 GC-MS EPA 1625C5058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

1,3-Dichlorobenzene, Semi-volatile 5038 GC-MS EPA 1625C

SUBJECT DATE PAGE Item No.

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Semi-Volatile OrganicsAnalyte Technology Method Name ELAP Method Number

1,3-Dichlorobenzene, Semi-volatile 5058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

1,4-Dichlorobenzene, Semi-volatile 5038 GC-MS EPA 1625C5058 GC-MS EPA 8270D5200 GC-MS SM 6410 B-20004052 PREP EPA 3510C4053 PREP EPA 3520C

Dibenzofuran 8410 GC-FTIR EPA 84105058 GC-MS EPA 8270D8275 GC-MS EPA 8275A4052 PREP EPA 3510C4053 PREP EPA 3520C

p-Dimethylaminoazobenzene 5058 GC-MS EPA 8270DEthyl methanesulfonate 5058 GC-MS EPA 8270D

Isosafrole 5058 GC-MS EPA 8270DMethyl methanesulfonate 5058 GC-MS EPA 8270D

2-Methylnaphthalene 8410 GC-FTIR EPA 84105058 GC-MS EPA 8270D4052 PREP EPA 3510C4053 PREP EPA 3520C

n-Decane 5005 GC-MS EPA 625.1n-Octadecane 5005 GC-MS EPA 625.1

2-Picoline 5058 GC-MS EPA 8270DPhenacetin 5058 GC-MS EPA 8270D

SUBJECT DATE PAGE Item No.

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Semi-Volatile OrganicsAnalyte Technology Method Name ELAP Method Number

Safrole 5058 GC-MS EPA 8270DO,O,O-Triethyl phosphorothioate 5058 GC-MS EPA 8270D

Carbamate PesticidesAnalyte Technology Method Name ELAP Method Number

Aldicarb Sulfone 8318 HPLC-FLUOR EPA 8318A8322 HPLC-TSMS EPA 8321B

Aldicarb Sulfoxide 8322 HPLC-TSMS EPA 8321BAldicarb 8318 HPLC-FLUOR EPA 8318A

8322 HPLC-TSMS EPA 8321BCarbofuran 5005 GC-MS EPA 625.1

5058 GC-MS EPA 8270D3110 GC-MS USGS O-1126-95 8318 HPLC-FLUOR EPA 8318A8322 HPLC-TSMS EPA 8321B6320 HPLC-UV EPA 632

Carbaryl 5008 GC-ECD EPA 1978, P. 94 5005 GC-MS EPA 625.13110 GC-MS USGS O-1126-95 9083 HPLC-FLUOR EPA 531.13109 HPLC-TSMS USGS O-2060-01 6320 HPLC-UV EPA 632

Fuel OxygenatesAnalyte Technology Method Name ELAP Method Number

Di-isopropyl ether 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C

SUBJECT DATE PAGE Item No.

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Fuel OxygenatesAnalyte Technology Method Name ELAP Method Number

Ethanol 1671 GC-FID EPA 16719996 GC-FID EPA 8015C9992 GC-FID EPA 8015D1666 GC-MS EPA 16665036 GC-MS EPA 624.14089 GC-MS EPA 8260C

tert-butyl ethyl ether (ETBE) 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C

Methyl tert-butyl ether 5036 GC-MS EPA 624.14089 GC-MS EPA 8260C4095 GCELCD/PID EPA 8021B6887 PREP ASTM D6520-001157 PREP EPA 5030C

tert-amyl alcohol 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C

tert-amyl methyl ether (TAME) 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4089 GC-MS EPA 8260C

tert-butyl alcohol 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D1666 GC-MS EPA 16665036 GC-MS EPA 624.14089 GC-MS EPA 8260C

SUBJECT DATE PAGE Item No.

Approved Methods: 03/30/2018 165 of 165Non Potable Water 180.2

Dissolved GasesAnalyte Technology Method Name ELAP Method Number

Acetylene 1285 GC-FID RSK-1751289 GC-TCD RSK-175

Ethane 1285 GC-FID RSK-1751289 GC-TCD RSK-175

Ethene (Ethylene) 1285 GC-FID RSK-1751289 GC-TCD RSK-175

Methane 1285 GC-FID RSK-1751289 GC-TCD RSK-175

Propane 1285 GC-FID RSK-1751289 GC-TCD RSK-175

Petroleum HydrocarbonsAnalyte Technology Method Name ELAP Method Number

Diesel Range Organics 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D4052 PREP EPA 3510C4053 PREP EPA 3520C

Gasoline Range Organics 9996 GC-FID EPA 8015C9992 GC-FID EPA 8015D1157 PREP EPA 5030C