COLORIMETRIC DETERMINATION OF RESERPINE IN POLYHERBAL FORMULATIONS

A simple spectrophotometric method is reported her for the estimation of reserpine in polyherbal formulations. Estimation is based on the reaction with3-methylbenzolinone-2hydrazone (MBTH) reagent in presence of cerric ammonium sulphate to yield a violet coloured chromogen, which exhibits and absorp...

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Detalles Bibliográficos
Autores principales: Azan, Md. Afzal, Rahamathullah, A, Reddy, P. Jaya Chandra, Dube, Rajeev
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Medknow Publications & Media Pvt Ltd 1997
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3331173/
https://www.ncbi.nlm.nih.gov/pubmed/22556805
Descripción
Sumario:A simple spectrophotometric method is reported her for the estimation of reserpine in polyherbal formulations. Estimation is based on the reaction with3-methylbenzolinone-2hydrazone (MBTH) reagent in presence of cerric ammonium sulphate to yield a violet coloured chromogen, which exhibits and absorption maxima at 580 nm. The chromogen is stable for 10 minutes.

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