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Spectrophotometric Determination of Labetalol and Lercanidipine in Pure Form and in Pharmaceutical Preparations Using Ferric-1,10-Phenanthroline
Ferric-1 10-Phenanthroline labetalol lercanidipine spectrophotometry
2009/10/26
A simple and sensitive spectrophotometric method was developed for the determination of labetalol HCl (LBT) and lercanidipine HCl (LER) in pure form and in dosage forms. The method was based upon oxid...
Spectrophotometric Determination of Diazepam in Pure form, Tablets and Ampoules
diazepam 2,4-dinitrobenzoic acid 3,5-dinitrobenzoic acid picric acid spectrophotometric determination
2009/4/20
The interaction of diazepam with picric acid (I), 3, 5-dinitrobenzoic acid (II) and 2, 4-dinitrobenzoic acid (III) was found to be useful for its spectrophotometric determination. the quantitation wa...
Spectrophotometric Determination of Alfuzosin HCl in Pharmaceutical Formulations with some Sulphonephthalein Dyes
Spectrophotometric Determination Alfuzosin HCl Pharmaceutical Formulations
2009/4/20
Bromocresol purple (BCP), bromophenol blue (BPB) and bromothymol blue (BTB) were used to determine alfuzosin hydrochloride either in pure form or in pharmaceutical formulations. Alfuzosin was extract...