Record Display for the EPA National Library Catalog

RECORD NUMBER: 50 OF 265

OLS Field Name OLS Field Data
Main Title Comparison of Gas Chromatography/Fourier Transform Infrared Spectrometric Gram-Schmidt Reconstructions from Different Interferometers.
Author Brissey, G. M. ; Henry, D. E. ; Giss, G. N. ; Yang, P. W. ; Griffiths, P. R. ;
CORP Author California Univ., Riverside. Dept. of Chemistry.;National Science Foundation, Washington, DC.;Environmental Research Lab., Athens, GA. Office of Research and Development.
Publisher c1984
Year Published 1984
Report Number NSF-CHE82-08073; EPA/600/J-84/421;
Stock Number PB89-208904
Additional Subjects Gas chromatography ; Interferometers ; Infrared spectroscopy ; Fourier transformations ; Comparison ; Graphs(Charts) ; Reprints ;
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB89-208904 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 12/18/1989
Collation 7p
Abstract
The results of an experimental comparison of Gram-Schmidt GC/FT-IR chromatogram reconstructions as calculated from data measured on two different interferometers are presented. The comparison was made using the same sample, GC column, separation conditions, transfer lines, light pipe, detector, and detector optics. Only the interferometers, source, source optics, and data systems were varied. It is determined that the optimum vector displacement is dependent on the stability of the interferometer used, but in general the centerburst should be just outside the sampled area. (Copyright (c) 1984 American Chemical Society.)