APPLICATION OF HIGH-PRESSURE LIQUID-CHROMATOGRAPHY IN INORGANIC ANALYSIS .4. DETERMINATION OF CHROMIUM(III) AND CHROMIUM(VI) IONS IN WASTE-WATER AS DITHIOCARBAMATE COMPLEXES

被引：57

作者：

SCHWEDT, G

机构：

[1] FB 8-Analytische Chemie, Gesamthochschule Siegen, Siegen 21, D-5900

来源：

FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE | 1979年 / 295卷 / 05期

关键词：

D O I：

10.1007/BF00539709

中图分类号：

O65 [分析化学];

学科分类号：

070302 ; 081704 ;

摘要：

Cr(III) and Cr(VI) species in water are determinable in the presence of each other by separation of the different reaction products with ammonium pyrrolidindithiocarbamate by aid of reversed-phase HPLC. Reaction conditions and products are examined by reversed-phase chromatograpic and spectroscopic methods. The procedure is applied to the determination of both chromium species in waste water. © 1979 Springer-Verlag.

引用

页码：382 / 387

页数：6

共 21 条

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