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RECORD NUMBER: 4 OF 11

OLS Field Name OLS Field Data
Main Title Colorimetric Determination of Dieldrin and Its Application to Animal Fat.
Author Cueto, Jr., Cipriano ;
CORP Author Communicable Disease Center, Phoenix, Ariz.
Year Published 1960
Stock Number PB-275 113
Additional Subjects Pesticides ; Chemical analysis ; Dieldrin ; Colorimetry ; Insecticides ; Animals ; Fat ; Concentration(Composition) ; Reprints ; Dimethanonaphthalenes ; Procedures
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-275 113 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 4p
Abstract This method for determining microgram quantities of dieldrin is based on the color complex formed between dieldrin and diphenylamine in the presence of zinc chloride. The absorption at 650 micrometers by color reaction products in an acetic acid solution follows Beer's law. The method is general for most chlorinated insecticides, but specificity is gained through alkaline hydrolysis and chromatography.
Supplementary Notes Pub. in Agricultural and Food Chemistry, v8 n4 p273, Jul/Aug 1960.
Availability Notes Included in the report, Journal Articles on Pesticide Chemical Analysis. Group 1, PB-275 107.
Title Annotations Reprint: Colorimetric Determination of Dieldrin and Its Application to Animal Fat,
PUB Date Free Form 14 Mar 60
Category Codes 7D; 6F; 68E; 99A; 57P; 57H
NTIS Prices (Order as PB-275 107, MF A01)
Primary Description 500/01
Document Type NT
Cataloging Source NTIS/MT
Control Number 323729113
Origin NTIS
Type CAT