Some conceptual aspects and practice of Mohr method in the determination metformin hydrochloride in pharmaceutical formulations

Abstract

In this paper conceptual aspects and practices of Mohr method in the determination of metformin hydrochloride in pharmaceutical formulations are described. This experiment is simple and might be a good alternative to be applied in an experimental subject in undergraduation courses.

Keywords

• Metformin hydrochloride
• Mohr method. Argentimetry
• Chloride determination