| Main Title |
Evaluation of Commercially-Available Portable Gas Chromatographs. |
| Author |
Berkley, R. ;
Miller, M. ;
Chang, J. ;
Oliver, K. ;
Fortune, C. ;
|
| CORP Author |
IIT Research Inst., Chicago, IL. ;ManTech Environmental Technology, Inc., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. |
| Publisher |
1992 |
| Year Published |
1992 |
| Report Number |
EPA-68-D8-0002; EPA/600/A-92/249; |
| Stock Number |
PB93-121051 |
| Additional Subjects |
Chromatographic analysis ;
Hazardous materials ;
Portable equipment ;
Evaluation ;
Sampling ;
Detectors ;
Standards ;
Accuracy ;
Sites ;
Superfund
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB93-121051 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
8p |
| Abstract |
Six commercially-available portable gas chromatographs (PGC) were evaluated at a Superfund site during startup of bioremediation. Concentrations of volatile organic compounds (VOC) were slightly above ambient background levels. Concurrent colocated grab samples were collected periodically in Summa-polished canisters. They were analyzed by Method TO-14 using a mass-sensitive detector. The grab samples served as standards to assess the accuracy of data reported by the PGCs. |
