Possible interferences of mercury sulfur compounds with ethylated and methylated mercury species using HPLC-ICP-MS

被引：0
|
作者：
R.-D. Wilken
F. Nitschke
R. Falter
机构：
[1] ESWE-Institute for Water Research Water Technology at Mainz University,
来源：
Analytical and Bioanalytical Chemistry | 2003年 / 377卷
关键词：
Mercury; Speciation; Ethyl mercury; Methyl mercury; Microcosm; HPLC-ICP-MS;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The HPLC-ICP-MS coupling technique is able to separate and detect methyl, ethyl and inorganic mercury isotopes specifically. An identification of ethyl mercury(+) is not possible when the widely used sodium tetraethylborate derivatisation method in combination with GC-AFS/AAS or ICP-MS techniques is performed because it contains ethyl groups.
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页码：149 / 153
页数：4
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