PRECONCENTRATION OF MERCURY AND METHYLMERCURY ON DITHIZONE-COATED POLYSTYRENE BEADS

被引：50
作者：
HOWARD, AG
ARBABZAVAR, MH
机构：
[1] Department of Chemistry, University of Southampton, Southampton, Hampshire
来源：
TALANTA | 1979年 / 26卷 / 09期
关键词：
D O I：
10.1016/0039-9140(79)80274-X
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
The preconcentration of inorganic" and methyl mercury cations from aqueous solution is described. The procedure involves collection of mercury on dithizone-coated macroreticular resin beads prior to analysis by cold-vapour atomic absorption spectroscopy. The beads are readily prepared before use and give rise to quantitative selective recovery of "inorganic" and methyl mercury from fresh and saline water samples. © 1979."
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页码：895 / 897
页数：3
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