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RECORD NUMBER: 26 OF 146

OLS Field Name OLS Field Data
Main Title Development of method for semivolatile organic priority pollutants in fish /
Author Engel, Tina M.
Other Authors
Author Title of a Work
Warner, J. S.
Pressley, Thomas A.
CORP Author Battelle Columbus Labs., OH.;Environmental Monitoring and Support Lab.-Cincinnati, OH.
Publisher U.S. Environmental Protection Agency, Research and Development, Environmental Monitoring and Support Laboratory,
Year Published 1985
Report Number EPA/600/4-85/081; EPA-68-03-1760
Stock Number PB86-136058
Subjects Fishes--Effect of water pollution on--United States. ; Pollutants--United States. ; Fishes--United States--Effect of water pollution on
Additional Subjects Tests ; Fishes ; Water pollution ; Acidity ; Tissues(Biology) ; Neutralizing ; Centrifuging ; pH ; Buffers(Chemistry) ; Lipids ; Detection ; Gels ; Extraction ; Gas chromatography ; Mass spectroscopy ; Priorities
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB86-136058 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 89 pages ; 28 cm
Abstract A method was developed for the determination of neutral and acidic priority pollutant compounds in fish tissue. Priority pollutant compounds are extracted from the fish tissue during homogenization of the tissue in acetonitrile. The acetonitrile extract is isolated from the tissue after centrifuging and placed in a tumbling bottle containing salted water buffered to pH 4, methyl t-butyl ether (MTBE), and petroleum ether. The mixture is equilibrated by tumbling and a portion of the organic layer is isolated after drying over sodium sulfate. The acetonitrile partitioning step serves to remove a portion of the extractable fish lipid material from the priority pollutant compounds. The organic extract is concentrated and the remaining interfering lipid material is removed using a gel permeation chromatography (GPC) procedure.
Notes Cover title. "December 1985." Microfiche.
Place Published Cincinnati, Ohio :
Supplementary Notes Sponsored by Environmental Monitoring and Support Lab.-Cincinnati, OH.
Corporate Au Added Ent Environmental Monitoring and Support Laboratory (Cincinnati, Ohio)
PUB Date Free Form {1986}
NTIS Prices PC A05/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20020104123958
Language eng
Origin NTIS
Type MERGE
OCLC Rec Leader 01202nam 2200289Ka 45020