| Main Title |
Prediction of Retention Times in Temperature-Programmed Multichromatography. |
| Author |
Wright, L. H. ;
Walling, J. F. ;
|
| CORP Author |
Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Research and Exposure Assessment Lab. |
| Publisher |
c1991 |
| Year Published |
1991 |
| Report Number |
EPA/600/J-91/071; |
| Stock Number |
PB91-196519 |
| Additional Subjects |
Gas chromatography ;
Prediction equations ;
Surface properties ;
Volatile organic compounds ;
Thermodynamic properties ;
Reprints ;
Retention times ;
Temperature programmed multichromatography
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB91-196519 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
14p |
| Abstract |
The calculation of retention times for temperature programmed serially linked capillary gas chromatography columns is demonstrated. Equations are derived for the verification of operating conditions via internal standards and for the precise calculation of mid-point pressure corresponding to a given relative retentivity. The predicted retention times for 23 volatile organic compounds are compared to experimental results. |
