Results of non target screening of lipophilic organic pollutants in the German Bight V: Xanthen-9-one

被引:11
作者
Bester, K
Theobald, N
机构
[1] Inst Organ Chem, D-20146 Hamburg, Germany
[2] Fed Maritime & Hydrog Agcy Germany, D-20359 Hamburg, Germany
关键词
oxy-PAH; xanthen-9-one; xanthone; seawater; North Sea; German Bight;
D O I
10.1016/S0043-1354(99)00377-2
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
The presence of xanthen-9-one in estuarine and marine waters is shown for the first time. A method for the quantification of this oxy-PAM is described and results ale given for water samples from the North Sea. The concentrations range from 0.08 to 0.68 ng*l(-1) in the sea, while 3.7 ng*l(-1) were detected in the water of the estuary of the river Elbe. This compound can possibly be used as a tracer for anthropogenic contamination attributed to the combustion of fossil fuels, especially in automobile engines, (C) 2000 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:2277 / 2282
页数:6
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