| Main Title |
Rapid, Sensitive Method for the Analysis of Halogenated Gases in Water (Journal Version). |
| Author |
Cochran, J. W. ;
|
| CORP Author |
Northrop Services, Inc., Ada, OK.;Robert S. Kerr Environmental Research Lab., Ada, OK. |
| Publisher |
c1988 |
| Year Published |
1988 |
| Report Number |
EPA-68-03-3315; EPA/600/J-88/187; |
| Stock Number |
PB89-118798 |
| Additional Subjects |
Halogen organic compounds ;
Gas chromatography ;
Chemical analysis ;
Water analysis ;
Low temperature tests ;
Concentration(Composition) ;
Reprints ;
Volatile organic compounds ;
Water pollution detection
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB89-118798 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
5p |
| Abstract |
A GC method has been developed for the quantitative analysis of halogenated gases (chloromethane, bromomethane, chloroethane, vinyl chloride) in water. An aqueous sample is purged directly to a cryogenically cooled, capillary column for 45 seconds followed by separation of the analytes by temperature programmed gas chromatography. A Nafion tube is used to dry the purge stream and selectively remove methanol which can co-elute with the compounds of interest. Examples of the rapid, purge/GC technique are also presented for volatile halocarbons and aromatics. (Copyright (c) 1988 Dr. Alfred Huethig Publishers.) |
| Supplementary Notes |
Sponsored by Robert S. Kerr Environmental Research Lab., Ada, OK. |
| Availability Notes |
Pub. in Jnl. of High Resolution Chromatography and Chromatography Communications, v11 n9 p663-665 Sep 88. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Rapid, Sensitive Method for the Analysis of Halogenated Gases in Water (Journal Version). |
| Category Codes |
99A; 68D |
| NTIS Prices |
Not available NTIS |
| Primary Description |
600/15 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
836526486 |
| Origin |
NTIS |
| Type |
CAT |
