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

Willian Toito Suarez, Elen Romao Sartori, Orlando Fatibello-Filho

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



DOI: http://dx.doi.org/10.5433/1679-0375.2013v34n1p23

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Semin., Ciênc. Exatas Tecnol.
Londrina - PR - Brazil
E-ISSN: 16790375
DOI: 10.5433/1679-0375
Email: seminaexatas@uel.br
 
This journal is licensed with a license Creative Commons Attribution-NonCommercial 4.0 International.