500 Series Method 501 Method 502.1 Method 502.2 Method 503.1 Method 504/504.1 Method 505 Method 506 Method 507 Method 508 Method 508.1 Method 508A Method 515.1 Method 515.2 Method 524.2 Method 525.2 Method 531.1 Method 547 Method 548 Method 548.1 Method 549.1 Method 550/550.1 Method 551.1 Method 552 Method 552.1 Method 552.2 600 Series Method 601 Method 602 Method 603 Method 604 Method 605 Method 606 Method 607 Method 608 Method 608.1 Method 608.2 Method 609 Method 610 Method 611 Method 612 Method 614 Method 614.1 Method 615 Method 617 Method 618 Method 619 Method 620 Method 622 Method 624 Method 625 Method 627-645 Method 632 8000 Series Method 8010A Method 8010B Method 8011 Method 8015A Method 8015B Method 8020/8020A Method 8021/8021A/8021B Method 8030 Method 8031 Method 8032A Method 8033 Method 8040 Method 8041 Method 8060 Method 8061 Method 8070 Method 8080A/8081A Method 8082 Method 8090 Method 8091 Method 8100 Method 8110 Method 8111 Methods 8120/8120A/8121 Methods 8140/8141 Methods 8150A/8150B/8151 Method 8240B Method 8260B Method 8270C Method 8310 CLP Semivolatile Standards CLP Semivolatile Standards CLP Pesticide Standards CLP Pesticide Standards CLP Volatile Standards CLP Volatile Standards TCLP - Method 1311 TCLP - Method 1311 Petrochemical/LUST Standards Petrochemical/LUST Standards Internal Standards Internal Standards / Surroga... New Tinted Indicator Surroga... Single-Component Standards Columns CA-1 (Methyl Silicone) CA-1701 (14% Cyano Silicone) CA-5 5% (Phenyl Silicone) CA-502.2 CA-FFAP (Acid Modified PEG) CA-Wax (Polyethylene Glycol) Intermediate Polarity Guard ... Non-Polar Guard Columns Polar Guard Columns Request a Custom Column Column Installation Tips QC Samples QC Samples for WP - Inorgani... QC Samples for WP - Organic QC Samples for WS - Inorgani... QC Samples for WS - Organic

Table of Contents  CLP Semivolatile Standards The USEPA Contract Laboratory Program (CLP) is a contract through which the USEPA may retain analytical services. The CLP contracts contain detailed operating procedures to be followed by those laboratores which are awarded the contracts. The methodsare derived from SW-846 and the USEPA-Office of Research and Development. The CLP Semivolatile Organic analysis which utilizes a methylene chloride extraction of aqueous sample or methylene chloride: acetone extraction of 30 grams of solid sample, and agas chromatograph equipped with a capillary column to perform the separation of the compounds. To detect the GC eluant, an MS (Mass Spectrometer) detector is used.  3-3'-DICHLOROBENZIDINE STOCK ST 3,3'-Dichlorobenzidine           1.2 mL @ 2000 µg/ml in METH   Catalog#: CLPS-E  $27.00     4-CLOROANILIN 4-Chloroaniline (p-Chloroaniline)           1.2 mL @ 2000 µg/ml in MC   Catalog#: S-280-2K  $27.00     ACID EXTRACTABLES 4-Chloro-3-methylphenol 2-Chlorophenol 4-Nitrophenol Pentachlorophenol Phenol           1.2 mL @ 10000 µg/ml in METH   Catalog#: CLPS-MSA10  $30.00     ACID SURROGATE Compound µg/mL 2-Fluorophenol 1000 Phenol-d6 1000 2,4,6-Tribromophenol 3000           1.2 mL @ 1000 µg/ml in METH   Catalog#: CLPS-LC-SA  $21.00           1.2 mL @ 3000 µg/ml in METH   Catalog#: CLPS-LC-SA  $21.00     ANILINE, LOW LEVEL 2-Nitroaniline 3-Nitroaniline 4-Nitroaniline           1.2 mL @ 2000 µg/ml in MC   Catalog#: ANILINE-LC-A  $21.00     BAL MIX-OLMO4.1 Acetophenone Atrazine Benzaldehyde Biphenyl Caprolactam           1.2 mL @ 2000 µg/ml in AC   Catalog#: SV-041  $21.00     BALANCE MIX OPTION B Aniline Azobenzene Carbazole N-Nitrosodimethylamine Pyridine           5.2 mL @ 2000 µg/ml in MC   Catalog#: SV-XNC5  $76.88     Balance Mix Option C Aniline Azobenzene Carbazole N-Nitrosodimethylamine           5.2 mL @ 2000 µg/ml in MCHLORPST   Catalog#: 8270-X5  $80.00     BASE-NEUTRALS MIX B Acenaphthene Acenaphthylene Anthracene Benz(a)anthracene Benzo(a)pyrene Benzo(b)fluoranthene Benzo(g,h,i)perylene Benzo(k)fluoranthene bis(2-Chloroethoxy)methane bis(2-Chloroisopropyl)ether bis(2-Ethylhexyl)phthalate 4-Bromodiphenyl ether Di-n-butyl phthalate Butylbenzyl phthalate Carbazole bis(2-Chloroethyl)ether 2-Chloronaphthalene 4-Chlorophenyl-phenyl ether Chrysene Dibenz(a,h)anthracene Dibenzofuran 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene Diethyl phthalate Dimethyl phthalate 2,4-Dinitrotoluene 2,6-Dinitrotoluene Fluoranthene Fluorene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Indeno(1,2,3-c,d)pyrene Isophorone 2-Methylnaphthalene Naphthalene Nitrobenzene N-Nitrosodi-n-propylamine N-Nitrosodiphenylamine Di-n-octyl Phthalate Phenanthrene Pyrene 1,2,4-Trichlorobenzene           1.2 mL @ 2000 µg/ml in MC   Catalog#: CLPS-LL-BG  $168.00     BASE-NEUTRALS SURR For CLP 3-9 1,2-Dichlorobenzene-d4 2-Fluorobiphenyl Nitrobenzene-d5 p-Terphenyl-d14           1.2 mL @ 1000 µg/ml in MC-AC   Catalog#: CLP90-SB  $21.00           5.2 mL @ 1000 µg/ml in MC-AC   Catalog#: CLP90-SB5  $42.00           1.2 mL @ 1000 µg/ml in Methylene - Tinted Indicator   Catalog#: CLP90-SB-TI  $26.00           5.2 mL @ 1000 µg/ml in Methylene - Tinted Indicator   Catalog#: CLP90-SB5-TI  $47.00     BIG-BN KIT (Option B) BIG-BN KIT (option B)           1.2 mL @ 0 in N/A   Catalog#: BIG-BN-KIT-B  $905.00     CARBAZOLE Carbazole           1.2 mL @ 2000 µg/ml in MC   Catalog#: S-730-2K  $35.00     CHLORINATED-NITRATED HYDROCARB 2-Chloronaphthalene 1,2-Dichlorobenzene 1,3-Dichlorobenzene 1,4-Dichlorobenzene 2,4-Dinitrotoluene 2,6-Dinitrotoluene Hexachlorobenzene Hexachlorobutadiene Hexachlorocyclopentadiene Hexachloroethane Isophorone Nitrobenzene 1,2,4-Trichlorobenzene           1.2 mL @ 2000 µg/ml in MC   Catalog#: CLPS-D  $27.00     CLP 90 MIX F Carbazole 2-Methylphenol 4-Methylphenol 2,4,5-Trichlorophenol           1.2 mL @ 2000 µg/ml in MC   Catalog#: CLPS-F90  $21.00     CLPS-K1 CLPS-K1           1.2 mL @ 0 in MC   Catalog#: CLPS-K1  $181.00     CLPS-K1-5 CLPS-K1-5           5.2 mL @ 0 in MC   Catalog#: CLPS-K1-5  $679.00     CLPS-K2 CLPS-K2           1.2 mL @ 0 in MC   Catalog#: CLPS-K2  $167.00     Custom Semi-Volatile Compound µg/mL Benzo(a)pyrene 1000 4-Chloro-3-methylphenol 0 4-Chloroaniline (p-Chloroaniline) 2000 bis(2-Chloroethyl)ether 1000 2-Chlorophenol 0 2,4-Dichlorophenol 0 Diethyl phthalate 1000 2,4-Dimethylphenol 0 2,4-Dinitrotoluene 1000 2-Fluorophenol 0 Hexachlorobenzene 1000 Hexachloroethane 1000 Isophorone 1000 2-Methylphenol 0 4-Methylphenol 0 Naphthalene 1000 2-Nitrophenol 0 N-Nitrosodi-n-propylamine 1000 N-Nitrosodiphenylamine 1000 Phenol 0 Phenol-d6 0 1,2,4-Trichlorobenzene 1000 2,4,6-Trichlorophenol 0           1.2 mL @ 2000 µg/ml in METH   Catalog#: CLPS-LC-ALCS  $21.00           1.2 mL @ 1000 µg/ml in MC   Catalog#: CLPS-LC-BN  $21.00           1.2 mL @ 2000 µg/ml in MC   Catalog#: CLPS-LC-BN  $21.00           1.2 mL @ 2000 µg/ml in MC   Catalog#: CLPS-LC-B  $27.00     CUSTOM STANDARD CUSTOM STANDARD           1.2 mL @ 0 in UNK   Catalog#: CLPS-I90-X5  $123.00     For CLP SOW 2-88 2-Fluorobiphenyl Nitrobenzene-d5 p-Terphenyl-d14           1.2 mL @ 5000 µg/ml in MC-AC-BEN   Catalog#: CLPS-SBH  $37.00           1.2 mL @ 5000 µg/ml in Methylene - Tinted Indicator   Catalog#: CLPS-SBH-TI  $42.00     For CLP SOW 3-90 Compound µg/mL 2-Chlorophenol-3,4,5,6-d4 1500 1,2-Dichlorobenzene-d4 1000 2-Fluorobiphenyl 1000 2-Fluorophenol 1500 Nitrobenzene-d5 1000 Phenol-d6 1500 p-Terphenyl-d14 1000 2,4,6-Tribromophenol 1500           1.2 mL @ 1000 µg/ml in MC-AC   Catalog#: CLP90-SURR  $65.00           1.2 mL @ 1500 µg/ml in MC-AC   Catalog#: CLP90-SURR  $65.00           1.2 mL @ 1000 µg/ml in Methylene - Tinted Indicator   Catalog#: CLP90-SURR-TI  $71.00           1.2 mL @ 1500 µg/ml in Methylene - Tinted Indicator   Catalog#: CLP90-SURR-TI  $71.00     For CLP SPW 3-90 1,2-Dichlorobenzene-d4 2-Fluorobiphenyl Nitrobenzene-d5 p-Terphenyl-d14           1.2 mL @ 5000 µg/ml in MC-AC-BEN   Catalog#: CLP90-SBH  $42.00           1.2 mL @ 5000 µg/ml in Methylene - Tinted Indicator   Catalog#: CLP90-SBH-TI  $47.00     HICAL-ACIDS Benzoic acid 4-Chloro-3-methylphenol 2-Chlorophenol 2,4-Dichlorophenol 2,4-Dimethylphenol 4,6-Dinitro-2-methylphenol 2,4-Dinitrophenol 2-Methylphenol 4-Methylphenol 2-Nitrophenol 4-Nitrophenol Pentachlorophenol Phenol 2,4,5-Trichlorophenol 2,4,6-Trichlorophenol           1.2 mL @ 2000 µg/ml in MC   Catalog#: HICAL-ACIDS  $27.00     INT STD Acenaphthene-d10 Chrysene-d12 1,4-Dichlorobenzene-d4 Naphthalene-d8 Perylene-d12 Phenanthrene-d10           1.2 mL @ 4000 µg/ml in MC   Catalog#: CLPS-I  $64.00     PHENOLICS MIX A 4,6-Dinitro-2-methylphenol 2,4-Dinitrophenol 4-Nitrophenol Pentachlorophenol 2,4,6-Tribromophenol 2,4,5-Trichlorophenol           1.2 mL @ 2000 µg/ml in MC   Catalog#: CLPS-LC-A  $27.00     READY-PREP SURROGATE SPIKE Compound µg/mL 2-Fluorobiphenyl 100 2-Fluorophenol 200 Nitrobenzene-d5 100 Phenol-d6 200 p-Terphenyl-d14 100 2,4,6-Tribromophenol 200           25 mL @ 100 µg/ml in MC   Catalog#: CLPS-BNA-SS25  $31.00           25 mL @ 200 µg/ml in MC   Catalog#: CLPS-BNA-SS25  $31.00           25 mL @ 100 µg/ml in Methylene - Tinted Indicator   Catalog#: CLPS-BNA-SS25-TI  $36.00           25 mL @ 200 µg/ml in Methylene - Tinted Indicator   Catalog#: CLPS-BNA-SS25-TI  $36.00     SCREENING MIX Di-n-octyl Phthalate Phenanthrene Phenol           1.2 mL @ 2500 µg/ml in MC   Catalog#: SCM-X  $27.00     SEMIVOLATILE STANDARD Acenaphthene-d10 Chrysene-d12 1,4-Dichlorobenzene-d4 Naphthalene-d8 Perylene-d12 Phenanthrene-d10           1.2 mL @ 2000 µg/ml in MC   Catalog#: CLPS-I90  $32.00     SOLUTIONS BASE-NEUTRALS Acenaphthene 1,4-Dichlorobenzene 2,4-Dinitrotoluene N-Nitrosodi-n-propylamine Pyrene 1,2,4-Trichlorobenzene           1.2 mL @ 5000 µg/ml in MC   Catalog#: CLPS-5KMSB  $37.00