New Diazo Coupling Reactions for Visible Spectrophotometric Determination of Alfuzosin in Pharmaceutical Preparations

Simple, rapid and sensitive spectrophotometric procedures were developed for the analysis of Alfuzosin hydrochloride (AFZ) in pure form as well as in pharmaceutical formulations. The methods are based on the reaction of AFZ with nitrite in acid medium to form diazonium ion, which is coupled with eth...

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Bibliographic Details
Main Authors: M. Vamsi Krishna, D. Gowri Sankar
Format: Article
Language:English
Published: Wiley 2007-01-01
Series:E-Journal of Chemistry
Online Access:http://dx.doi.org/10.1155/2007/289426
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