Development and Validation of a Stability Indicating HPLC Method for the Estimation of Butamirate Citrate and Benzoic Acid in Pharmaceutical Products

Mohamed Haider^*

Department of Pharmaceutics and Industrial Pharmacy, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt

^*Corresponding Author: Mohamed Haider, Department of Pharmaceutics and Industrial Pharmacy, Cairo University, Cairo 11562, Egypt, Tel: +20 12 7693219 Email: