Trace determination of zinc by substoichiometric isotope dilution analysis

被引：0
|
作者：
Sandhya, D [1 ]
Priya, S [1 ]
Subramanian, MS [1 ]
机构：
[1] INDIAN INST TECHNOL,DEPT CHEM,MADRAS 600036,TAMIL NADU,INDIA
来源：
JOURNAL OF AOAC INTERNATIONAL | 1996年 / 79卷 / 05期
关键词：
D O I：
暂无
中图分类号：
O65 [分析化学];
学科分类号：
070302 ; 081704 ;
摘要：
A radiometric method based on substoichiometric isotope dilution analysis using 1,10-phenanthroline and a substoichiometric amount of eosin was developed for determining trace amounts of zinc. Evaluation of various metal ion interferences showed that as little as 0.2 mu g Zn could be determined in an aqueous-phase volume of 60 mL. The method has been successfully applied to the determination of Zn in city waste incineration ash, cadmium metal, Fourts-B tablets, Boro-plus ointment, and magnesium alloy samples.
引用
收藏
页码：1205 / 1208
页数：4
相关论文
共 50 条
12345