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Spectrophotometric Assay of Certain Cephalosporins Based on Formation of Ethylene Blue

 

作者: AbdulrahmanA. Alwarthan,   FadiaH. Metwally,   SalmaA. Al-Tamimi,  

 

期刊: Analytical Letters  （Taylor Available online 1993）
卷期: Volume 26, issue 12  

页码: 2619-2635

 

ISSN:0003-2719

 

年代: 1993

 

DOI:10.1080/00032719308017979

 

出版商: Taylor & Francis Group

 

关键词: Cephalosporins determination;Spectrophotometry;ethylene blue formation.

 

数据来源: Taylor

 

摘要:

The hydrolytic degradation of antibiotics is very often used as a preliminary step in the analytical procedures for their determination. Therefore, a procedure was developed for measuring small amounts of cefadroxil and cefotaxime in pure samples as well as in formulations.

 

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