Record Display for the EPA National Library Catalog

RECORD NUMBER: 81 OF 164

Main Title Methodology for the Determination of Dinitroaniline Herbicides in Tissue and Excreta.
Author Edgerton, T. R. ; Scott, W. ; Linder, R. E. ;
CORP Author Health Effects Research Lab., Research Triangle Park, NC.
Year Published 1985
Report Number EPA/600/J-85/318;
Stock Number PB86-163342
Additional Subjects Herbicides ; Toxicology ; Bioassay ; Tissues(Biology) ; Feces ; Reprints ; Dinitroaniline
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB86-163342 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 7p
Abstract
A method is presented for the analysis of trace amounts of dinitroaniline herbicides in tissue and excreta. The method employs extraction of the tissue or excreta with organic solvent, clean up by liquid/liquid partitioning or silica gel chromatography, and ultimate analysis by gas chromatography using electron capture detection. Recoveries of greater than 80% were noted over the range of concentration 0.1 to 1.0 micrograms/g.