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A Contribution on the Determination of Bromazepam by Its Ferrous Complex Formation.

 

作者: J.J. Berzas Nevado*,   G. Castañeda Peñalvo,   F.J. Guzmán Bernardo,  

 

期刊: Analytical Letters  （Taylor Available online 1997）
卷期: Volume 30, issue 14  

页码: 2515-2525

 

ISSN:0003-2719

 

年代: 1997

 

DOI:10.1080/00032719708001762

 

出版商: Taylor & Francis Group

 

关键词: Bromazepam;phermaceuticals;spectrophotometry;differential spectrophotometry;atomic absorption

 

数据来源: Taylor

 

摘要:

The determination of bromazepam by spectrophotometry and atomic absorption on the basis of the extraction in methyl isobutyl ketone of the ionic-pair bromazepam-Fe(II) cationic chelate and perchlorate is discussed. Differential spectrophotometry must be used for measuring low levels of the diazepine. Both techniques were applied for determining bromazepam in pharmaceuticals.

 

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