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Salicylaldehyde Isonicotinoylhydrazone (SAIH) as a Specific Analytical Reagent for the Selective Extractive Spectrophotometric Determination of Molybdenum (VI) in Presence of Several Cations

 

作者: E. Kavlentis,  

 

期刊: Analytical Letters  （Taylor Available online 1988）
卷期: Volume 21, issue 1  

页码: 107-113

 

ISSN:0003-2719

 

年代: 1988

 

DOI:10.1080/00032718808082027

 

出版商: Taylor & Francis Group

 

关键词: Salicylaldehyde Isonicotinoylhydrazone;SAIH;Molybdenum(VI)

 

数据来源: Taylor

 

摘要:

An extraction study of 36 cations with SAIH into isoamyl alcohol in the presence of EDTA, ascorbic acid and IN HC104showed that only Mo(VI) gave a stable yellow colored complex extractable into the organic phase. This effect was used for the selective extractive spectrophotometric determination of Mo(VI) in the presence of other tested cations.

 

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