700 Journals and 15,000,000 Readers Each Journal is getting 25,000+ ReadersThis Readership is 10 times more when compared to other Subscription Journals (Source: Google Analytics)
Research Paper Open Access
An extractive colorimetric method for the determination of dothiepin hydrochloride from pharmaceutical preparations is described. The method is based on the formation of ion-pair complexes of the drug with reagents like bromophenol blue (BPB), bromothymol blue (BTB), bromocresol purple (BCP) and bromophenol red (BPR) in acidic medium. The ion-pair complexes formed are quantitatively extracted in chloroform. The method is statistically validated and is found to be precise and accurate.