Mass spectrometric identification of polychlorinated dibenzothiophenes (PCDBTs) in surface sediments of the River Elbe

被引：0

作者：

E. Claus

P. Heininger

M. Bade

H. Jürling

M. Raab

机构：

[1] Federal Institute of Hydrology (BfG),

[2] Branch Office Berlin,undefined

[3] Schnellerstrasse 140,undefined

[4] D-12439 Berlin,undefined

[5] Germany,undefined

[6] Fraunhofer-Institute for Environmental Chemistry and Ecotoxicology (IUCT),undefined

[7] Auf dem Aberg 1,undefined

[8] D-57392 Schmallenberg,undefined

[9] Germany,undefined

[10] Fraunhofer-Institute for Environmental Chemistry and Ecotoxicology (IUCT),undefined

[11] Branch Office Bergholz-Rehbrücke,undefined

[12] Arthur-Scheunert-Allee 114–116,undefined

[13] D-14558 Bergholz-Rehbrücke,undefined

[14] Germany,undefined

来源：

Fresenius' Journal of Analytical Chemistry | 1998年 / 361卷

关键词：

Sediment Sample; Concentration Level; Surface Sediment; Dibenzothiophenes; Spectrometric Identification;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

HRGC/MS was applied to six sediment samples from River Elbe for the determination of polychlorinated dibenzothiophenes (PCDBTs). Among the studied tri-, tetra- and octa-chlorinated isomers, trichlorinated species were found to be the dominating ones. The estimated concentration levels of the compounds were in the range of approximately 0.02–2 μg/kg dry weight for trichlorinated and 0.1–0.3 μg/kg for octachlorinated species. Tetrachlorinated dibenzothiophenes could not be detected.

引用

页码：54 / 58

页数：4

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