OLS : Record


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
Subjects Gas chromatography; Prediction equations; Surface properties; Volatile organic compounds; Thermodynamic properties; Reprints; Retention times; Temperature programmed multichromatography
Library   Call Number Additional Info Location Date Modified
NTIS PB91-196519 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/04/1991
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.
Supplementary Notes Pub. in Jnl. of Chromatography, v540 p311-322 1991.
NTIS Title Notes Journal article.
Title Annotations Reprint: Prediction of Retention Times in Temperature-Programmed Multichromatography.
Category Codes 99A; 68A
NTIS Prices PC A03/MF A01
Primary Description 600/09
Document Type NT
Control Number 120724948
Cataloging Source NTIS/MT
Origin NTIS
Type CAT