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)
Short Communication Open Access
Two spectrophotometric methods for the estimation of roxatidine acetate hydrochloride (RAH) in bulk drug and in its sustained release tablets have been developed. The method I is based on the formation of a yellow coloured ion pair with bromophenol blue whereas the method II is based on the reaction of RAH with hydroxylamine hydrochloride to get a hydroxamic acid which on further reaction with ferric chloride gives a reddish brown complex. Beer's law was followed in the concentration range of 2 to 15 Î¼g/ml in method I and 50 to 300 Î¼g/ml in method II.
To read the full article Peer-reviewed Article PDF
Author(s): S J Rajput P D Trivedi