Record Display for the EPA National Library Catalog

RECORD NUMBER: 37 OF 148

OLS Field Name OLS Field Data
Main Title Determination of Benzidine, Related Congeners, and Pigments in Atmospheric Particulate Matter.
Author Riggin, R. M. ; Howard, C. C. ; Scott, D. R. ; Hedgecoke, R. L. ;
CORP Author Battelle Columbus Labs., OH.;Environmental Monitoring Systems Lab., Research Triangle Park, NC.
Year Published 1983
Report Number EPA-68-02-3487; EPA-600/J-83-099;
Stock Number PB84-116177
Additional Subjects Air pollution ; Particles ; Pigments ; Gas analysis ; Dyes ; Chemical analysis ; Reprints ; Benzidine ; High performance liquid chromatography
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB84-116177 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 7p
Abstract
Methods for the determination of benzidine, related congeners, and pigments in atmospheric particulate matter, based on high performance liquid chromatography, are described. The methods are evaluated using National Bureau of Standards atmospheric particulate matter, as well as freshly collected particulate matter obtained in the vicinity of dyestuff manufacturing plants. The method is especially useful as a qualitative method, since both the dependence of chromatographic response with electrochemical detector voltage and the retention time are indicators of component identity.