USE OF SODIUM TETRAETHYLBORATE FOR THE ANALYSIS OF TRIMETHYLLEAD SPECIES IN ARTIFICIAL RAINWATER AND A NATURAL ROAD DUST SAMPLE

被引：15

作者：

CRAIG, PJ

DEWICK, RJ

VANELTEREN, JT

机构：

[1] Department of Chemistry, De Montfort University, Leicester, LE1 9BH, The Gateway

来源：

FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 1995年 / 351卷 / 4-5期

关键词：

D O I：

10.1007/BF00322921

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Several artificial rainwater samples and a natural sample of road dust have been analysed for trimethyl-lead under the aegis of a European Union Measurement and Testing (Bureau of Community Reference - BCR) intercomparison exercise, using a new and simplified purge and trap ethylation technique. Levels of trimethyllead found have been similar to those reported at lower levels from the natural environment. The method has been successful in the presence of excess amounts of inorganic lead, even for organic lead levels one tenth of those recently reported for the natural environment.

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页码：467 / 470

页数：4

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