Dama Venugopala Rao

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A simple ultra performance liquid chromatographic (UPLC) method has been developed for the simultaneous estimation of Metoprolol (MT), Atorvastatin (AT) and Ramipril (RM) from capsule dosage form. The method was developed using Zorbax XDB-C18 (4.6 mm à 50 mm, 1.8 Îm) column with a mobile phase consisting of 0.06% ortho phosphoric acid in Milli Q water(More)
A novel gradient reverse phase Ultra performance liquid chromatographic (UPLC) method was developed for the quantification of Metoprolol impurities and degradation products in the Metoprolol succinate ER tablets. The method was developed using Aquity BEH C18, 100 X 2.1 mm, 1.7 µm column with mobile phase containing a gradient mixture of solvent A and B.(More)
New stability indicating chromatographic methods have been developed for estimation of Assay and Impurities of Docetaxel in Docetaxel injection for evaluation of pharmaceutical quality. With this method, the process related impurities and degradants are well separated from the peaks due to placebo. The relative retention times and relative response factors(More)
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