AccuStandard®

EPA Method 8000 SeriesAppendix IX CompoundsAccuStandard has assembled the compounds appearing below to aid the analyst in identifying all thecontaminants the EPA has regulated for groundwater monitoring. This list (214 compounds),commonly called the Appendix IX list, was first published in July 1987. Federal Register Vol. 52, No.131.The entire list of compounds canbe purchased as a complete set as:APP-9-SET$ 1,450 / 214 x 1 mLAppendix IXAppendix IX CompoundsCompound CAS No. Solv. Cat. No. PriceAcenaphthene 83-32-9 MeOH APP-9-001 $ 15Acenaphthylene 208-96-8 MeOH APP-9-002 15Acetone ‡ 67-64-1 MeOH APP-9-003 12Acetonitrile 75-05-8 MeOH APP-9-005 12Acetophenone 98-86-2 CH 2 Cl 2 APP-9-004 122-Acetylaminofluorene 53-96-3 CH 2 Cl 2 APP-9-006 20Acrolein ‡ 107-02-8 M:W APP-9-007 12Acrylonitrile 107-13-1 MeOH APP-9-008 12Aldrin 309-00-2 MeOH APP-9-009 12Allyl chloride 107-05-1 MeOH APP-9-010 124-Aminobiphenyl 92-67-1 CH 2 Cl 2 APP-9-011 20Aniline 62-53-3 MeOH APP-9-012 12Anthracene 120-12-7 MeOH APP-9-013 15Aramite 140-57-8 MeOH APP-9-014 22Benz[a]anthracene 56-55-3 MeOH APP-9-016 15Benzene 71-43-2 MeOH APP-9-015 12Benzo[b]fluoranthene 205-99-2 MeOH APP-9-017 20Benzo[k]fluoranthene 2070-08-9 MeOH APP-9-018 20Benzo[g,h,i]perylene 191-24-2 CH 2 Cl 2 APP-9-019 20Benzo[a]pyrene 50-32-8 MeOH APP-9-020 20Benzyl alcohol 100-51-6 MeOH APP-9-021 12α-BHC 319-84-6 MeOH APP-9-022 22β-BHC 319-85-7 MeOH APP-9-023 22δ-BHC 319-86-8 MeOH APP-9-024 42γ-BHC (Lindane) 58-89-9 MeOH APP-9-025 12bis(2-Chloroethoxy)methane 111-91-1 CH 2 Cl 2 APP-9-026 20bis(2-Chloroethyl)ether 111-44-4 MeOH APP-9-027 20bis(2-Chloro-1-methylethyl)ether 108-60-1 CH 2 Cl 2 APP-9-028 20(2,2-Dichlorodiisopropyl ether)bis(2-Ethylhexyl)phthalate 117-81-7 MeOH APP-9-029 12Bromodichloromethane 75-27-4 MeOH APP-9-030 12Bromoform 75-25-2 MeOH APP-9-031 12Bromomethane 74-83-9 MeOH APP-9-032 124-Bromophenyl phenyl ether 101-55-3 MeOH APP-9-033 15Butyl benzyl phthalate 85-68-7 MeOH APP-9-034 20Carbon disulfide 75-15-0 MeOH APP-9-035 12Carbon tetrachloride 56-23-5 MeOH APP-9-036 12Chlordane 57-74-9 MeOH APP-9-037 12p-Chloroaniline 106-47-8 MeOH APP-9-038 12Chlorobenzene 108-90-7 MeOH APP-9-039 12Chlorobenzilate 510-15-6 CH 2 Cl 2 APP-9-040 12p-Chloro-m-cresol 59-50-7 MeOH APP-9-041 12Chloroethane 75-00-3 MeOH APP-9-042 12Chloroform 67-66-3 MeOH APP-9-043 12Chloromethane 74-87-3 MeOH APP-9-044 122-Chloronaphthalene 91-58-7 MeOH APP-9-045 122-Chlorophenol 95-57-8 MeOH APP-9-046 124-Chlorophenyl phenyl ether 7005-72-3 MeOH APP-9-047 20Chloroprene (Xylene-Free) 126-99-8 MeOH APP-9-048-R1 12Chrysene 218-01-9 MeOH APP-9-049 15m-Cresol 108-39-4 CH 2 Cl 2 APP-9-050 12o-Cresol 95-48-7 CH 2 Cl 2 APP-9-051 12p-Cresol 106-44-5 CH 2 Cl 2 APP-9-052 122,4-D 94-75-7 MeOH APP-9-053 124,4'-DDD 72-54-8 MeOH APP-9-054 124,4'-DDE 72-55-9 MeOH APP-9-055 124,4'-DDT 50-29-3 MeOH P-029S 12Diallate 2303-16-4 MeOH APP-9-057 42Dibenz[a,h]anthracene 53-70-3 MeOH APP-9-058 15Dibenzofuran 132-64-9 MeOH APP-9-059 12Dibromochloromethane 124-48-1 MeOH APP-9-060 121,2-Dibromo-3-chloropropane 96-12-8 MeOH APP-9-061 12Dibromomethane 74-95-3 MeOH APP-9-062 121,2-Dibromoethane, EDB 107-06-2 MeOH APP-9-214 12Di-n-butyl phthalate 84-74-2 MeOH APP-9-063 12o-Dichlorobenzene 95-50-1 MeOH APP-9-064 12m-Dichlorobenzene 541-73-1 MeOH APP-9-065 12p-Dichlorobenzene 106-46-7 MeOH APP-9-066 123,3'-Dichlorobenzidine 91-94-1 MeOH APP-9-067 20trans-1,4-Dichloro-2-butene 110-57-6 MeOH APP-9-068 12Dichlorodifluoromethane 75-71-8 MeOH APP-9-069 12All solutions are in 100 µg/mL in 1 mLCompound CAS No. Solv. Cat. No. Price1,1-Dichloroethane 75-34-3 MeOH APP-9-070 $ 121,2-Dichloroethane 107-06-2 MeOH APP-9-071 121,1-Dichloroethylene 75-34-2 MeOH APP-9-072 12trans-1-2-Dichloroethylene 156-60-5 MeOH APP-9-073 12Dichloromethane 75-09-2 MeOH APP-9-074 122,4-Dichlorophenol 120-83-2 MeOH APP-9-075 122,6-Dichlorophenol 87-65-0 CH 2 Cl 2 APP-9-076 121,2-Dichloropropane 78-87-5 MeOH APP-9-077 12cis-1,3-Dichloropropene 10061-01-5 MeOH APP-9-078 12trans-1,3-Dichloropropene 10061-02-6 MeOH APP-9-079 12Dieldrin 60-57-1 MeOH APP-9-080 22Diethyl phthalate 84-66-2 MeOH APP-9-081 12Dimethoate 60-51-5 MeOH APP-9-082 22p-(Dimethylamino)azobenzene 60-11-7 CH 2 Cl 2 APP-9-083 207,12-Dimethylbenz[a]anthracene 57-97-6 CH 2 Cl 2 APP-9-084 203,3'-Dimethylbenzidine 119-93-7 CH 2 Cl 2 APP-9-085 20a,a-Dimethylphenethylamine 122-09-8 CH 2 Cl 2 APP-9-086 202,4-Dimethylphenol 105-67-9 MeOH APP-9-087 12Dimethyl phthalate 131-11-3 MeOH APP-9-088 12m-Dinitrobenzene 99-65-0 CH 2 Cl 2 APP-9-089 204,6-Dinitro-o-cresol 534-52-1 MeOH APP-9-090 122,4-Dinitrophenol 51-28-5 MeOH APP-9-091 122,4-Dinitrotoluene 121-14-2 MeOH APP-9-092 122,6-Dinitrotoluene 606-20-2 MeOH APP-9-093 12Dinoseb 88-85-7 MeOH APP-9-094 12Di-n-octyl phthalate 117-84-0 MeOH APP-9-095 121,4-Dioxane 123-91-1 MeOH APP-9-096 12Diphenylamine 122-39-4 CH 2 Cl 2 APP-9-097 12Disulfoton 298-04-4 MeOH APP-9-098 12Endosulfan l 959-98-8 MeOH APP-9-099 22Endosulfan ll 33213-65-9 MeOH APP-9-100 22Endosulfan sulfate 1031-07-8 MeOH APP-9-101 22Endrin 72-20-8 MeOH APP-9-102 22Endrin aldehyde 7421-93-4 MeOH APP-9-103 22Ethylbenzene 100-41-4 MeOH APP-9-104 12Ethyl methacrylate 97-63-2 MeOH APP-9-105 12Ethylmethanesulfonate 62-50-0 CH 2 Cl 2 APP-9-106 20Famphur 52-85-7 MeOH APP-9-107 12Fluoranthene 206-44-0 MeOH APP-9-108 15Fluorene 86-73-7 MeOH APP-9-109 15Heptachlor 76-44-8 MeOH APP-9-110 12Heptachlor epoxide [Isomer B] 1024-57-3 MeOH APP-9-111 22Hexachlorobenzene 118-74-1 MeOH APP-9-112 12Hexachlorobutadiene 87-68-3 MeOH APP-9-113 12Hexachlorocyclopentadiene 77-47-4 MeOH APP-9-114 12Hexachloroethane 67-72-1 MeOH APP-9-115 12Hexachlorophene 70-30-4 MeOH APP-9-116 12Hexachloropropene 1888-71-7 MeOH APP-9-117 122-Hexanone ‡ 591-78-6 MeOH APP-9-118 12Indeno[1,2,3-cd]pyrene 193-39-5 MeOH APP-9-119 20Isobutyl alcohol 78-83-1 MeOH APP-9-120 12Isodrin 465-73-6 MeOH APP-9-121 12Isophorone 78-59-1 MeOH APP-9-122 12Isosafrole 120-58-1 CH 2 Cl 2 APP-9-123 20Kepone 143-50-0 MeOH APP-9-124 12Methacrylonitrile 126-98-7 MeOH APP-9-125 20Methapyrilene 91-80-5 CH 2 Cl 2 APP-9-126 20Methoxychlor 72-43-5 MeOH APP-9-127 123-Methylcholanthrene 56-49-5 CH 2 Cl 2 APP-9-128 20Methyl ethyl ketone; MEK ‡ 78-93-3 MeOH APP-9-129 12Methyl iodide: Iodomethane 74-88-4 MeOH APP-9-130 12Methyl methacrylate 80-62-6 MeOH APP-9-131 12Methyl methanesulfonate 66-27-3 CH 2 Cl 2 APP-9-132 202-Methylnaphthalene 91-57-6 CH 2 Cl 2 APP-9-133 12Methyl parathion 298-00-0 MeOH APP-9-134 324-Methyl-2-pentanone (MIBK) 108-10-1 MeOH APP-9-135 12Naphthalene 91-20-3 CH 2 Cl 2 APP-9-136 151,4-Naphthoquinone 130-15-4 CH 2 Cl 2 APP-9-137 201-Naphthylamine 134-32-7 CH 2 Cl 2 APP-9-138 202-Naphthylamine 91-59-8 CH 2 Cl 2 APP-9-139 20o-Nitroaniline 88-74-4 CH 2 Cl 2 APP-9-140 12‡ To delay premature breakdown of thermally labile products in transit we suggest requesting a “Cold Pack”212 AccuStandard is accredited to ISO/IEC 17025 and certified to ISO 9001