| ARTICLE |
|
| Year : 1997 | Volume
: 16
| Issue : 4 | Page : 298-301 |
|
|
Colorimetric determination of reserpine in Polyherbal formulations
Md Afzal Azan, A Rahamathullah, P Jaya Chandra Reddy, Rajeev Dube
J.S.S College of Pharmacy, Ootacamund - 643 001, Tamil Nadu, India
Correspondence Address:
Md Afzal Azan
J.S.S College of Pharmacy, Ootacamund - 643 001, Tamil Nadu
India
 Source of Support: None, Conflict of Interest: None  | Check |
|
|
|
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. |
|
|
|
| [PDF]* |
|
 |
|
