Record Display for the EPA National Library Catalog

RECORD NUMBER: 11 OF 268

OLS Field Name OLS Field Data
Main Title Analysis of Hazardous Waste and Environmental Extracts by Capillary Gas Chromatography/Fourier Transform Infrared Spectrometry and Capillary Gas Chromatography/Mass Spectrometry.
Author Gurka, D. F. ; Hiatt, M. ; Titus, R. ;
CORP Author Environmental Monitoring Systems Lab., Las Vegas, NV. ;Nevada Univ., Las Vegas.
Year Published 1984
Report Number EPA/600/J-84/286;
Stock Number PB85-198380
Additional Subjects Hazardous materials ; Environmental surveys ; Extraction ; Chemical analysis ; Comparison ; Gas chromatography ; Infrared spectroscopy ; Mass spectroscopy ; Sampling ; Reprints ; Fused silica capillary column gas chromatography ; Fourier transform spectroscopy
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB85-198380 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 11p
Abstract
The relative sensitivities of fused-silica capillary column gas chromatography/Fourier transform infrared spectrometry (FSCC/GC/FT-IR) versus packed-column GC/FT-IR and FSCC/GC/FT-IR versus fused-silica capillary column gas chromatography/mass spectrometry (FSCC/GC/MS) were compared. As part of this study, complex environmental extracts were analyzed by both FSCC/GC/FT-IR and FSCC/GC/MS. The on-line library search results for both techniques were compared with the visually-checked spectral results for all FSCC/GC/FT-IR detectable analytes. Positive analyte identification depended strongly on sample preparation technique, search library content, chromatographic resolution and compound class. It was concluded that a target compound approach would not have utilized much of the available analyte information in these extracts.