||Analysis of organic air pollutants by gas chromatography and mass spectroscopy : final report /
Pellizzari, Edo D.
||Research Triangle Inst., Research Triangle Park, NC.;Environmental Sciences Research Lab., Research Triangle Park, NC.
|| Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency ; Available through the National Technical Information Service,
Gas chromatography. ;
Air quality monitoring stations. ;
Gas analysis ;
Organic compounds ;
Gas chromatography ;
Mass spectroscopy ;
Chemical analysis ;
Air pollution ;
Chemical reactions ;
Air pollution detection ;
Computer aided analysis ;
||Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy.
||xiv, 229 pages : illustrations, maps ; 28 cm
||Analytical methods and instrumentation for collecting and analyzing hazardous vapor-phase organics occurring in ambient air were developed and evaluated. The areas of investigation included (a) the evaluation of Tenax GC sorbent for variations in the breakthrough volumes for different lots; (b) studies on in situ reactions which might occur during the collection of organic vapors from ambient air; (c) evaluation of a permeation system for delivering precise quantities of organic vapors for calibrating instruments; (d) development of software programs for quantification of volatile organics using high resolution gas chromatography/mass spectrometry/computer (hrgc/ms/comp); (e) determination of relative molar response factors (RMR) for quantitative hrgc/ms/comp analysis; and (f) the identification and quantification of organic pollutants in ambient air from several geographical areas within the Continental U.S.
||EPA-600/2-79-057. Includes bibliographical references (pages 116-118). Microfiche.
||Research Triangle Park, N.C. :
||See also report dated Jun 77, P-269 654.
|Corporate Au Added Ent
||United States. Environmental Protection Agency.
|PUB Date Free Form
||PC A11/MF A01
|OCLC Time Stamp
|OCLC Rec Leader
||01216nam 2200277Ka 45020