Analyte: Acetophenone, CAS Number: 98-86-2; Analyte: Bis(2-chloroethoxy)methane, CAS Number: 111-91-1; Analyte: Benzoic acid, CAS Number: 65-85-0; Analyte: 4-Chloro-3-methylphenol, CAS Number: 59-50-7; Analyte: 4-Chloroaniline, CAS Number: 106-47-8; Analyte: 2,6-Dichlorophenol, CAS Number: 87-65-0; Analyte: 2,4-Dimethylphenol, CAS Number: 105-67-9; Analyte: a,a-Dimethylphenethylamine, CAS Number: 122-09-8; Analyte: 2,4-Dichlorophenol, CAS Number: 120-83-2; Analyte: Hexachlorobutadiene, CAS Number: 87-68-3; Analyte: Isophorone, CAS Number: 78-59-1; Analyte: 2-Methylnaphthalene, CAS Number: 91-57-6; Analyte: N-Nitrosopiperidine, CAS Number: 100-75-4; Analyte: N-Nitrosodi-n-butylamine, CAS Number: 924-16-3; Analyte: Nitrobenzene, CAS Number: 98-95-3; Analyte: Naphthalene, CAS Number: 91-20-3; Analyte: 2-Nitrophenol, CAS Number: 88-75-5 ; . EPA, Method: 8270D.