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A New Sensitive Spectrophotometry Method for the Analysis of Some Antihistamines

 

作者: H.G. Daabees,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1999）
卷期: Volume 32, issue 6  

页码: 913-930

 

ISSN:0038-7010

 

年代: 1999

 

DOI:10.1080/00387019909350037

 

出版商: Taylor & Francis Group

 

关键词: astemizole;cinnarizine;mequitazine;terfenadine;Picrolonic acid;spectrophotometry

 

数据来源: Taylor

 

摘要:

A simple and sensitive spectrophotometric method is developed for the assay of some antihistamines. The method is based on the interaction of these basic compounds with picrolonic acid in chloroform to give a yellow color exhibiting maximum absorption at 359 nm.

 

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