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Wet effluent diffusion denuder technique and the determination of volatile organic compounds in air. II. Monoterpenes.

作者信息

Sklenská Jana, Broskovicová Anna, Vecera Zbynek

机构信息

Institute of Analytical Chemistry, Academy of Sciences of the Czech Republic, Brno.

出版信息

J Chromatogr A. 2002 Oct 11;973(1-2):211-6. doi: 10.1016/s0021-9673(02)01214-1.

DOI:10.1016/s0021-9673(02)01214-1
PMID:12437180
Abstract

The wet effluent diffusion denuder technique (WEDD), for the determination of alpha- and beta-pinenes, S-limonene, alpha-phellandrene, camphene and delta3-carene in air has been tested. These monoterpenes were continuously preconcentrated into a thin film of methanol (ethanol, 1-propanol and heptane) flowing down the inner wall of the cylindrical wet effluent diffusion denuder. The concentrates were analyzed by GC-FID and GC-MS, respectively.

摘要

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