The purpose of research is to develop a new UV method for Simvastatin in bulk drugs and pharmaceutical formulations(tablets). The assays were linear over the concentration range of 2.5-15 µg/ml and reproducible. Linear relationship with good correlation coefficients 0.999 were found between absorbance and corresponding concentrations of drug. The reliability and performance of proposed methods was validated statistically the percentage recovery ranged from 98.21-101.34% respectively. This new method has been successfully applied in the assay of Simvastatin tablets and has the advantages of speed, high sensitivity, lower limit of detection and can be automated.
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