Simultaneous estimation of drotaverine hydrochloride and mefenamic acid in their combined dosage form by HPTLC method

Research Article

Richa I. Champaneria, Ashish D

Abstract

The HPTLC system (Camag, Switzerland) consisting of Linomat V semiautomatic sample applicator, TLC Scanner IV, twin-trough developing chamber (10 x 10cm), UV cabinet with dual wavelength UV lamps, winCATS software and syringe (100 μl capacity, Hamilton) were used for chromatographic study. Electronic analytical balance (Shimadzu AUX-220) was used for weighing purpose.

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