第 33 卷第 2 期Vol. 33 No. 2
2003 年 4 月Apr 2003

所属栏目:分析与测试

原子荧光法测定水中的微量硒
朱丽琴; 易晓明; 罗普珍(湖南地质矿产测试利用研究所; 湖南长沙; 410007)
摘 要:探讨了原子荧光计测定水中微量硒的方法 ,确定了最佳工作条件 ,研究了共存元素的干扰情况 ,通过水样加标回收实验 ,回收率达到 94 %~ 10 0 %,通过原子荧光法和催化极谱法对照 ,该法能满足水质量分析要求。
关键词:原子荧光; 硒; 干扰
中图分类号:O657.31  文献标识码:A  文章编号:1009-9212(2003)01-0062-02
The Measurement of Tiny Deal Selenium in Water by Atom Fluorescence
ZHU Li-qin etc(Hunan institute of Mineral Resources and utilization; Changsha Hunan 410007; China)
Abstract:This paper put great emphasis to study the method of the atom fluorescences to measurement tiny deal selenium in water,and studied the optimal conditions and the chemical element's interference circumstance. The reclaiming rate reaches 94%~100% by the reclaiming experiment of the sample to add to standard. The method can satisfy for the water analysis.
Key words:atom fluorescence; selenium; interference
收稿日期:2002-10-09
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