Record Display for the EPA National Library Catalog

RECORD NUMBER: 11 OF 33

OLS Field Name OLS Field Data
Main Title Exhaustive Steam-Distillation and Solvent-Extraction Unit for Pesticides and Industrial Chemicals.
Author Veith, G. D. ; Kiwus., L. M. ;
CORP Author Environmental Research Lab.-Duluth, Minn.
Year Published 1977
Report Number EPA/600/J-77/044;
Stock Number PB-272 043
Additional Subjects Pesticides ; Chemical industry ; Solvent extraction ; Distillation ; Laboratory equipment ; Chemical analysis ; Water analysis ; Sediments ; Tissue(Biology) ; Gas chromatography ; Design criteria ; Performance evaluation ; Water pollution ; Reprints ; Water pollution detection
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-272 043 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 8p
Abstract
The authors have developed a modified Nielsen-Kryger steam-distillation apparatus that provides exhaustive distillation of pesticides and industrial chemicals from water, sediments, and tissue and the simultaneous extraction of the distillate by a small volume of organic solvent. The extract is generally suitable for direct gas-liquid chromatography (GLC) analysis without the time-consuming concentration and cleanup procedures.