Organic Analysis by EPA 624
EPA method 624 is used to determine volatile organic compounds in a variety of solid and liquid municipal and
industrial discharges.

This is a purge and trap gas chromatographic/mass spectrometer (GC/MS) method applicable to the determination of the compounds listed bellow in municipal and industrial discharges .

Organic Analysis by  EPA 624
ANALYTE
1,1,1,2-Tetrachloroethane
1,1,1-Trichloroethane
1,1,2,2-Tetrachloroethane
1,1,2-Trichloroethane
1,1,2-Trichloro-1,2,2-Trifluoroehtane
1,1-Dichloroethane
1,1-Dichloroethene
1,1-Dichloropropene
1,2,3-Trichlorobenzene
1,2,3-Trichloropropane
1,2,4-Trichlorobenzene
1,2,4-Trimethylbenzene
1,2-Dibromo-3-chloropropane
1,2-Dibromoethane (EDB)
1,2-Dichlorobenzene
1,2-Dichloroethane
1,2-Dichloropropane
1,3,5-Trimethylbenzene
1,3-Dichlorobenzene
1,3-Dichloropropane
1,4-Dichlorobenzene
2,2-Dichloropropane
2-Butanone (Acetone)
2-Chloroethyl vinyl ether
2-Chlorotoluene
2-Hexanone
4-Chlorotoluene
4-Methyl-2-pentanone
Acetonitrile
Acrolein
Acrylonitrile
Allyl chloride
Benzene
Bromobenzene
Bromochloromethane
Bromodichloromethane
Bromoform
Bromomethane
Carbon Disulfide
Carbon tetrachloride
Chlorobenzene
Chloroethane
Chloroform
Chloromethane
Chloroprene
cis-1,2-Dichloroethene
cis-1,3-Dichloropropene
cis-1,4-Dichloro-2-butene
Dibromochloromethane
Dibromomethane
Dichlorodifluoromethane (Freon 112)
Di-isopropyl ether
Epichlorohydrin
Ethyl methacrylate
Ethyl tert-butyl ether
Ethylbenzene
Hexachlorobutadiene
Iodomethane
Isobutanol
Isopropylbenzene
Isopropanol
Methacrylonitrile
Methyl methacrylate
Methyl tert-butyl ether (MTBE)
Methylene chloride
Naphthalene
n-Butylbenzene
n-Propylbenzene
Pentachloroethane
p-Isopropyltoluene
Propionitrile
sec-Butylbenzene
Styrene
Tert-amyl methyl ether
Tert-butyl alcohol
tert-Butylbenzene
Tetrachloroethene
Toluene
trans-1,2-Dichloroethene
trans-1,3-Dichloropropene
trans-1,4-Dichloro-2-butene
Trichloroethene
Trichlorofluoromethane
Vinyl acetate
Vinyl chloride
Xylenes