Method | EPA Method 624 |
---|---|
Title | PURGABLE ORGANICS IN WATERS |
Abstract | An inert gas is bubbled through a 5-mL sample contained in a specially designed purging chamber at ambient temperature. The purgeables are efficiently transferred from the aqueous phase to the vapor phase. The vapor is swept through a sorbent column where the purgeables are trapped. After purging is completed, the sorbent column is heated and back flushed with the inert gas to desorb the purgeables onto a gas chromatographic column. The gas chromatograph is temperature programmed to separate the purgeables which are then detected with a mass spectrometer. |
CAS # | Compound Name |
---|---|
71-43-2 | Benzene |
75-27-4 | Bromodichloromethane |
75-25-2 | Bromoform |
74-83-9 | Bromomethane |
56-23-5 | Carbon tetrachloride |
108-90-7 | Chlorobenzene |
75-00-3 | Chloroethane |
110-75-8 | 2-Chloroethylvinyl ether |
67-66-3 | Chloroform |
74-87-3 | Chloromethane |
124-48-1 | Dibromochloromethane |
95-50-1 | 1,2-Dichlorobenzene |
541-73-1 | 1,3-Dichlorobenzene |
106-46-7 | 1,4-Dichlorobenzene |
75-34-3 | 1,1-Dichloroethane |
107-06-2 | 1,2-Dichloroethane |
75-35-4 | 1,1-Dichloroethene |
156-60-5 | trans-1,2-Dichloroethene |
78-87-5 | 1,2-Dichloropropane |
10061-01-5 | cis-1,3-Dichloropropene |
10061-02-6 | trans-1,3-Dichloropropene |
100-41-4 | Ethylbenzene |
75-09-2 | Methylene chloride |
79-34-5 | 1,1,2,2-Tetrachloroethane |
127-18-4 | Tetrachloroethene |
108-88-3 | Toluene |
71-55-6 | 1,1,1 -Trichloroethane |
79-00-5 | 1,1,2-Trichloroethane |
79-01-6 | Trichloroethene |
75-69-4 | Trichlorofluoromethane |
75-01-4 | Vinyl chloride |
95-47-6 | o-Xylene |
108-38-3 | m-Xylene |
106-42-3 | p-Xylene |