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Extractive Spectrophotometric Determination of Biperiden Hydrochloride in Pure Solutions, Pharmaceutical Dosage form and Urine Samples

Simple, rapid, sensitive and economical spectrophotometeric procedures for the determination of anticholinergic drug Biperiden hydrochloride

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Development and Validation of Rp Hplc Method for the Simultaneous Estimation of Tenofovir Disproxil Fumerate and Lamiudine in Combined Dosage Form

A highly sensitive isocratic reverse phase high performance liquid chromatographic method was developed