Potential Compounds for Monitoring Method Performance in the Determination of Selected Organochlorine Pesticides and Polychlorinated Biphenyls in Human Serum

Four compounds—2,2′,3,4′-tetrechlorobiphenyl, decachlorodiphenylether, 1,1-dichloro-2,2-bis(p-ethylphenyl)ethane, and dichlorobenzophenone—are recommended for monitoring the within-sample behavior of an analytical method that quantifies chlorinated pesticides and polychlorinated biphenyls (such as A...

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Bibliographic Details
Published in:Journal of analytical toxicology 1990-05, Vol.14 (3), p.143-145
Main Authors: Burse, Virlyn W., McClure, Patricia C., Korver, Margaret P., Head, Susan L., Needham, Larry L.
Format: Article
Language:English
Subjects:
Antineoplastic Agents - blood
Aroclor 1260
Benzophenones - blood
Biological and medical sciences
Chemistry Techniques, Analytical - methods
Chromatography, Gas - methods
DDT - blood
Dichlorodiphenyldichloroethane - analogs & derivatives
Dichlorodiphenyldichloroethane - blood
Gas chromatography
Halogenated Diphenyl Ethers
Humans
Hydrocarbons, Chlorinated - blood
Insecticides - blood
Magnesium Silicates
Medical sciences
PCB
Pesticides (organochlorine)
Pesticides, fertilizers and other agrochemicals toxicology
Phenyl Ethers - blood
polychlorinated biphenyls
Polychlorinated Biphenyls - blood
Reference Standards
Silica Gel
Silicic Acid
Silicon Dioxide
Toxicology
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Summary:Four compounds—2,2′,3,4′-tetrechlorobiphenyl, decachlorodiphenylether, 1,1-dichloro-2,2-bis(p-ethylphenyl)ethane, and dichlorobenzophenone—are recommended for monitoring the within-sample behavior of an analytical method that quantifies chlorinated pesticides and polychlorinated biphenyls (such as Aroclor 1260) in serum using packed column gas chromatography with electron capture detection. Percent recoveries of these surrogates averaged >80%, except with dichlorobenzophenone, which had an average recovery of >70%.
ISSN:0146-4760
1945-2403
DOI:10.1093/jat/14.3.143