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Simultaneous Estimation of Metformin and Pioglitazone by Ultraviolet Spectrophotometry
This work deals with the simultaneous estimation of metformin hydrochloride and pioglitazone hydrochloride in a bilayered tablet dosage form, without prior separation by two techniques. The methods employed are derivative spectrophotometery and Q analysis. The absorption maxima at 231 nm and 269 nm...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
Publicado: |
Medknow Publications
2010
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3013569/ https://www.ncbi.nlm.nih.gov/pubmed/21218066 http://dx.doi.org/10.4103/0250-474X.73940 |