Development of infrared methodologies applied to determination of the metformin hidrochloride in pharmaceutical formulations

Development of infrared methodologies applied to determination of the metformin hidrochloride in pharmaceutical formulations

<div align="justify">In this work 20 metformin hydrochloride commercial pill samples and 14 synthetic samples were used and their spectra acquired in the 4000 &ndash; 650 cm-1 range by Diffuse Reflectance Infrared Fourier Transform Spectroscopy (DRIFTS). Multivariate calibration...

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Bibliographic Details
Main Authors: Graciele Parisotto, Marcelo Marques, Aline Lima Hermes, Érico Marlon de Moraes Flores, Marco Flôres Ferrão
Format: Article
Language:English
Published: Universidade Federal de Mato Grosso do Sul 2008-12-01
Series:Orbital: The Electronic Journal of Chemistry
Subjects:
infrared
multivariate calibration
pharmaceutical analysis
infravermelho, análise de medicamentos, calibração multivariada
Online Access:http://orbital.ufms.br/index.php/Chemistry/article/view/14

Internet

http://orbital.ufms.br/index.php/Chemistry/article/view/14

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