Sample pretreatment for voltammetric determination of Pd - selective separation and preconcentration using Cellex-T

Microchemical Journal(2020)

引用 6|浏览3
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摘要
•Pd is extracted from samples naturally containing Pd traces.•Pd is separated using SPE with anion-exchanger resin and eluted with thiourea/HCl.•Both ICP MS and AdSV can be applied for determination of Pd traces in quartz sand.•AdSV determination of Pd is possible after decomposition of thiourea.
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关键词
Palladium,Adsorptive stripping voltammetry,Inductively coupled plasma mass spectrometry,Solid phase extraction,Cellex-T
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