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A Simple Purity Test of p-Aminosalicylic Acid, Advantageously Alternative to USP Method, by UV Spectrophotometry

 

作者: C. Vetuschi,   G. Ragno,  

 

期刊: Spectroscopy Letters  （Taylor Available online 1989）
卷期: Volume 22, issue 1  

页码: 51-57

 

ISSN:0038-7010

 

年代: 1989

 

DOI:10.1080/00387018908053858

 

出版商: Taylor & Francis Group

 

关键词: p-Aminosalicylic acid;m-Aminophenol;PAS degradation

 

数据来源: Taylor

 

摘要:

A very simple and fast analytical method to determine the degradation level of p-Aminosalicylic acid by UV spectrophotometry was described. The method allows also the simultaneous determination of the drug and its major degradation product, m-Aminophenol.

 

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