| Method | EPA Method 601 |
|---|---|
| Title | Purgeable Halocarbons |
| Abstract | An inert gas is bubbled through a 5 mL water sample contained in a specially-designed purging chamber at ambient temperature. The halocarbons are efficiently transferred from the aqueous phase to the vapor phase. The vapor is swept through a sorbent trap where the halocarbons are trapped. After purging is completed, the trap is heated and backflushed with the inert gas to desorb the halocarbons onto a gas chromatographic colurnn. The gas chromatograph is temperature programmed to separate the halocarbons which are then detected with a halide specific detector. |
| CAS # | Compound Name |
|---|---|
| 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 |
| 75-71-8 | Dichlorodifluoromethane |
| 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-Dichloropropene |
| 10061-01-5 | cis-1,3-Dichloropropene |
| 10061-02-6 | trans-1,3-Dichloropropene |
| 75-09-2 | Methylene chloride |
| 79-34-5 | 1,1,2,2-Tetrachloroethane |
| 127-18-4 | Tetrachloroethene |
| 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 |