Spectrophotometric Methods for Estimation of Diclofenac Sodium in Tablets

International Journal of Biomedical and Advance Research

Gulshan Pandey

关键词: s Spectrophotometer;    Diclofenac;    Validation;    Accuracy;   

学科分类：药学、药理学、毒理学（综合）

来源: Scholar Science Journals

【 摘 要 】

A simple, rapid, accurate, economical and reproducible spectrophotometric method for estimation of diclofenac sodium (DIC) has been developed. The method employs estimation by straight line equation obtained from calibration curve of diclofenac sodium. The method obeys Beer’s law between 4.64 – 27.84 µg/ml in 20% v/v aqueous methanol as solvent. Results of analysis were validated statistically by ICH guidelines 1996.

【 授权许可】

CC BY