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A Complexo-Ion Exchange Method for the Specific Detection of Iron on Zirconium (IV) Arsenophosphate Beads

 

作者: K.G. Varshney,   Sanjay Agrawal,   Kanak Varshney,  

 

期刊: Analytical Letters  （Taylor Available online 1983）
卷期: Volume 16, issue 17-18  

页码: 1381-1392

 

ISSN:0003-2719

 

年代: 1983

 

DOI:10.1080/00032718308065252

 

出版商: Taylor & Francis Group

 

关键词: Spot test;from;1,10-phenanthroline;sircenium (IV) arsenophosphate;Cation exchanger

 

数据来源: Taylor

 

摘要:

A highly sensitive and specific detection method has been developed for iron with a limit of detection ∼ 0.0001 mg per 0.02 ml on the beads of siroomium(IV) arsemophosphate cation exchanger, utilizing its adserptie-iem-exchange properties and the complex forming ability of 1, 10-phenanthroline. A mechanism has also been proposed tentatively on the basis of some experimental observations and theoretical considerations.

 

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