Record Display for the EPA National Library Catalog

RECORD NUMBER: 1 OF 4

Main Title

Determination of Fenvalerate in Flowing-Seawater Exposure Studies.

Author

Schoor, W. Peter ; McKenney, Jr, Charles L. ;

CORP Author

Environmental Research Lab., Gulf Breeze, FL.

Year Published

1983

Report Number

EPA-600/J-82-076 ;CONTRIB-434;

Stock Number

PB83-191221

Additional Subjects

Water analysis ; Sea water ; Gas chromatography ; Insecticides ; Exposure ; Chemical analysis ; Toxicity ; Laboratory equipment ; Reprints ; Water pollution effects(Animals) ; Water pollution detection

Holdings

Library	Call Number	Additional Info	Location	Last Modified	Checkout Status
NTIS	PB83-191221	Some EPA libraries have a fiche copy filed under the call number shown.		07/26/2022

Collation

11p

Abstract

An analytical method is reported for the quantitiative determination of pydrin (fenvalerate) suitable for the detection of small amounts of this compound in flowing-water bioassays. The method utilizes the retention of pydrin on Sep-Pak C18 cartridges, subsequent elution and re-extraction, clean-up, and gas chromatographic analysis using capillary columns. By considering factors such as, sample size and instrument sensitivity, the limit of detection approached 0.02 micrograms of pydrin in seawater.