Record Display for the EPA National Library Catalog

RECORD NUMBER: 38 OF 153

OLS Field Name OLS Field Data
Main Title Determination of Fenthion Residues in Samples of Marine Biota and Seawater from Laboratory Exposures and Field Applications.
Author Lores, E. M. ; Moore, J. C. ; Knight, J. ; Forester, J. ; Clark, J. ;
CORP Author Environmental Research Lab., Gulf Breeze, FL.
Year Published 1985
Report Number EPA/600/J-85/124;
Stock Number PB86-100179
Additional Subjects Insecticides ; Water analysis ; Marine atmosphere ; Sediments ; Experimental design ; Sea water ; Field tests ; Pest control ; Gas chromatography ; Exposure ; Florida ; Sampling ; Reprints ; Water pollution detection ; Fenthion ; Mosquitoes
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB86-100179 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 6p
Abstract
A method for measuring fenthion in samples from the estuarine environment is described. The method was applied to samples from field applications of fenthion to control saltmarsh mosquitos. The method, offers an improvement in the silica gel cleanup of Watts (11), and yields greater than 85% recovery of fenthion from water, plant, fish and shrimp tissues. Gas-liquid chromatography with thermionic detection was used to quantify fenthion residues as low as 0.010 micrograms/L in seawater and 0.010 micrograms in biota.