HRGC-ECD and HRGC-ECNI-SIM-HRMS quantification of toxaphene residues by six environmentally relevant chlorobornanes as standard

被引：20

作者：

Kimmel, L

Angerhofer, D

Gill, U

Coelhan, M

Parlar, H ^{[1
]}

机构：

[1] Tech Univ Munchen, Dept Chem Tech Anal, D-85350 Freising, Germany

[2] Med Serv Branch, Occupat & Environm Hlth Serv, Trace Contaminants Sect, Ottawa, ON K1A 0L3, Canada

[3] Univ Gesamthsch Kassel, Dept Analyt Chem, D-34109 Kassel, Germany

来源：

CHEMOSPHERE | 1998年 / 37卷 / 03期

关键词：

D O I：

10.1016/S0045-6535(98)00070-8

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

The HRGC determination of toxaphene residues in environmental samples is often difficult because of different degradation rates and accumulation behavior of individual toxaphene components. Therefore, isolated environmentally relevant chlorinated bornanes are used as standards. During the last years, single components as well as different combinations of them have been tested for their suitability for HRGC-HRMS-ECNI quantification. In this study, Parlar #26, Parlar #40, Parlar #41, Parlar #44, Parlar #50, and Parlar #62 have been used. The results show the sum of these six components to be at least 80-85% of toxaphene in fish oils. (C) 1998 Elsevier Science Ltd. All rights reserved.

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页码：549 / 558

页数：10

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