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

by Graciele Parisotto, Marcelo Marques, Aline Lima Hermes, Érico Marlon de Moraes Flores, Marco Flôres Ferrão
Published 2008-12-01

Desenvolvimento de metodologias no infravermelho aplicadas para a quantificação de cloridrato de metformina em formulações farmacêuticas

by Graciele Parisotto, Marcelo Marques, Aline Lima Hermes, Érico Marlon de Moraes Flores, Marco Flôres Ferrão
Published 2009-01-01

Green method by diffuse reflectance infrared spectroscopy and spectral region selection for the quantification of sulphamethoxazole and trimethoprim in pharmaceutical formulations

by Fabiana E.B. da Silva, Érico M.M. Flores, Graciele Parisotto, Edson I. Müller, Marco F. Ferrão
Published 2016-03-01

Optimization of multivariate regression methods for quantification of sulphamethoxazole and trimethoprim in pharmaceutical formulations

by Fabiana Ernestina Barcellos da Silva, Gustavo Post Sabin, Edson Irineu Müller, Graciele Parisotto, Érico Marlon de Moraes Flores, Marco Flores Ferrão
Published 2008-07-01