Detection of cobalt, copper, and ferrous iron with 2-nitroso-i-naphthol-4-sulfonic acid

被引：26

作者：

Sarver, LA ^{[1
]}

机构：

[1] Univ Minnesota, Minneapolis, MN USA

来源：

INDUSTRIAL AND ENGINEERING CHEMISTRY-ANALYTICAL EDITION | 1938年 / 10卷

关键词：

D O I：

10.1021/ac50123a009

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

引用

页码：0378 / 0378

页数：1

共 50 条

[21] COLUMN CHROMATOGRAPHIC PRECONCENTRATION OF COBALT IN ALUMINUM-ALLOYS AND STEELS WITH 2-NITROSO-1-NAPHTHOL-4-SULFONIC ACID TETRADECYLDIMETHYLBENZYLAMMONIUM ION-PAIR SUPPORTED ON NAPHTHALENE
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[28] Second-Derivative Spectrophotometric Determination of Trace Copper after Preconcentration with the Ion Pair of 2-Nitroso-1-Naphthol-4-Sulfonic Acid and Tetradecyldimethylbenzylammonium Chloride on Microcrystalline Naphthalene or a Column
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