Title

The Gas Chromatographic Separation of Some Chlorinated Hydrocarbon Insecticides from PCB and PCN Matrices

Abstract

Typical chlorinated hydrocarbon insecticides (aldrin, dieldrin, mirex, etc.) were extracted from excessive matrices of polychlorinated biphenyls and naphthalenes (Aroclor 1242, Halowax 1013) by a gas chromatographic peak transfer technique. The sample was injected onto a nonpolar column and the appropriate fraction transferred by valve to a second, polar column, where in most cases, the insecticide separated cleanly from the PCB or PCN matrix. Typical chlorinated hydrocarbon insecticides (aldrin, dieldrin, mirex, etc. ) were extracted from excessive matrices of polychlorinated biphenyls and naphthalenes by a gas chromatographic peak transfer technique. The sample was injected onto a nonpolar column and the appropriate fraction transferred by valve to a second, polar column, where in most cases, the insecticide separated cleanly from the PCB or PCN matrix.

Department(s)

Chemistry

Document Type

Article - Journal

Document Version

Citation

File Type

text

Language(s)

English

Rights

© 1980 Oxford University Press, All rights reserved.


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