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Spectrophotometric Determination of Pipazethate HCl and Dextromethorphan HBr using Potassium Permanganate

Rapid, simple and sensitive validated spectrophotometric methods have been described for the assay of pipazethate HCl (PiCl) and dextromethorphan HBr (DEX) either in pure form or in pharmaceutical formulations. The proposed methods were based on the oxidation of the studied drugs by a known excess o...

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Detalles Bibliográficos
Autores principales: Gouda, Ayman Abou El-Fetouh, El-Sheikh, Ragaa, El Shafey, Zeineb., Hossny, Nagda., El-Azzazy, Rham
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Master Publishing Group 2008
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3614715/
https://www.ncbi.nlm.nih.gov/pubmed/23675101