SPECTROPHOTOMETRIC DETERMINATION OF TRACE AMOUNTS OF CADMIUM WITH IODIDE AND METHYL VIOLET

被引：0

作者：

NAIR, DS ^{[1
]}

RAO, TP ^{[1
]}

IYER, CSP ^{[1
]}

DAMODARAN, AD ^{[1
]}

机构：

[1] CSIR,REG RES LAB,TRIVANDRUM 695019,INDIA

来源：

INDIAN JOURNAL OF CHEMISTRY SECTION A-INORGANIC BIO-INORGANIC PHYSICAL THEORETICAL & ANALYTICAL CHEMISTRY | 1994年 / 33卷 / 05期

关键词：

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A selective spectrophotometric method based on the interaction of an anionic iodo complex of cadmium with methyl violet has been described for the determination of trace amounts of cadmium. The developed method is precise, accurate and has been applied to determination of cadmium at trace levels (25 ppb) in sea water and high purity samples of indium and zinc materials.

引用

页码：445 / 446

页数：2

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