3 publications
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Published Subscription
New RP-HPLC Method Development and Validation for Simultanious Estimation and Forced Degradation Studies of Gallic acid and Curcumin in Solid Dosage FormBy S. K. Godasu, S. A. Sreenivas
Abstract: Objective: A New method was established for simultaneous estimation of Gallic acid and curcumin by RP-HPLC method. Methods: Chromatographic separations were performed on an Inspire (4.6 x 150mm, 5m) column with a mobile phase composition of 0.1 percent OPA buffer and Acetonitrile (30:70) delivered at a flow rate of 1 ml/min, and detection was performed on a waters HPLC auto sampler, separation module 2695 with PDA detector 2996 at wavelength …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 13, Issue 1, 2022 · pp. 7–15 Read article →
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Published Subscription
Simultaneous Estimation of Prazosin and Polythiazide in Bulk and Fixed Dose Combination (Tablets) by RP-HPLCBy S. K. Godasu, D. Varun, Narmada Valla Keerthi, Mohathasim Billah A, S.A. Sreenivas
Abstract: Objective:A New method was established for simultaneous estimation of Prazosin and Polythiazide by RP-HPLC method. Methods:Chromatographic separations were carried using HPLC equipped with Auto Sampler and PDA Detector, Discovery (150 x 46 mm, 5mm) column with a mobile phase composition of Buffer and ACN: taken in the ratio 60:40 (60:40 v/v) have been delivered at a flow rate of 1ml/min and the detection was carried out using waters HPLC auto …
Published in Research and Reviews: A Journal of Pharmaceutical Science · Vol. 12, Issue 3, 2025 · pp. 66–74 Read article →
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Published Subscription
Determination of RP-HPLC Method for Safinamide: Its Bulk and Tablet Dosage FormBy S. K. Godasu, V. Rajashakhar, G.S.V. D. Jyothi, Supraja ., Pravallika Priya, Santhosh4 .
Abstract: A new method was established for estimation of Safinamide by RP-HPLC method. The chromatographic conditions were successfully developed for the separation of Safinamide by using Agilent C18 column (4.6×150 mm, 5 µ); flow rate was 1 ml/min, mobile phase ratio was Methnol, Acetonitril (60:40), pH 3 (pH was adjusted with orthophosphoric acid), detection wavelength was 235 nm. The instrument used was WATERS HPLC Auto Sampler, Separation module 2695, photo diode …
Published in Research & Reviews: A Journal of Drug Formulation, Development and Production · Vol. 5, Issue 3, 2018 · pp. 1–6 Read article →