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RECORD NUMBER: 31 OF 34

Main Title Evaluation of the Basic GC/MS (Gas Chromatographic/Mass Spectrometric) Computer Analysis Technique for Pollutant Analysis.
Author Bunch, J. E.; Castillo, N. P.; Smith, D.; Bursey, J. T.; Pellizzari, E. D.;
CORP Author Research Triangle Inst., Research Triangle Park, NC.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Year Published 1979
Report Number EPA-68-02-2998; EPA-600/2-80-171;
Stock Number PB80-202716
Subjects Gas analysis; Organic compounds; Chemical analysis; Mass spectroscopy; Gas chromatography; Sorbents; Technology; Air pollution; Concentration(Composition); Air pollution detection
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB80-202716 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 207p
Abstract The basic gas chromatographic/mass spectrometric/computer technique for the analysis of vapor-phase organic compounds collected on a solid sorbent was evaluated. Emphasis was placed on the assessment of performance and improvement in techniques in the following areas: (1) wide-bore wall coated columns for organic vapor-phase analysis; (2) gas chromatography/negative chemical ionization mass spectrometry/computer analysis of halogenated/hydrocarbons in ambient air; (3) the concentration of vapor-phase organics from the atmosphere on solid sorbents (in situ reactions); and (4) qualitative and quantitative analysis of vapor-phase organics utilizing the improved technology.
NTIS Title Notes Final rept..
PUB Date Free Form 1979
Category Codes 7D; 68A; 99A
NTIS Prices PC A10/MF A01
Primary Description 600/09
Document Type NT
Control Number 323782224
Cataloging Source NTIS/MT
Origin NTIS
Type CAT


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