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Reversed Phase Extraction Chromatographic Separation of Platinum (IV) with High Molecular Mass Liquid Anion Exchanger on Silica gel
Author(s) -
S. J. Kokate
Publication year - 2017
Publication title -
journal of trace element analysis
Language(s) - English
Resource type - Journals
eISSN - 2163-0038
pISSN - 2163-002X
DOI - 10.7726/jtea.2017.1001
Subject(s) - chromatography , anion exchanger , platinum , silica gel , extraction (chemistry) , chemistry , ion , phase (matter) , chromatographic separation , ion exchange , high performance liquid chromatography , catalysis , organic chemistry
A new method has been developed for the extraction chromatographic separation of Platinum(IV) with high molecular mass liquid anion exchanger as the stationary phase on a column of silica gel, with water as the mobile phase. The effect of different parameters viz. acid concentration, flow rate and stripping agent has been studied. The method incur separation of Platinum(IV) from multi component mixtures and applicable to the analysis of synthetic mixtures corresponding to alloys, catalysts such as Adam’s catalyst, PlatinumRhodium thermocouple wire, Pharmaceutical samples such as Cis-Platin and Carbo-Platin. The method is simple, selective, cost effective and reproducible.

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