Basic aspects of methods for the determination of dioxins and PCBs in foodstuffs and human tissues

被引:30
作者
Liem, AKD [1 ]
机构
[1] Natl Inst Publ Hlth & Environm, Lab Organ Anal Chem, NL-3720 BA Bilthoven, Netherlands
关键词
foodstuffs; human tissues; active carbon; PCDD; PCDF; polychlorinated biphenyls;
D O I
10.1016/S0165-9936(99)00112-0
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
A considerable improvement can be noted in determinations of PCDDs, PCDFs and PCBs in foodstuffs and human tissues. In recent years, numerous validated schemes for extraction, clean-up and instrumental analysis have been published, enabling an accurate and precise determination of the toxicologically relevant congeners. In this article, the basic aspects of current methods and techniques are discussed. (C) 1999 Published by Elsevier Science B.V. All rights reserved.
引用
收藏
页码:429 / 439
页数:11
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