Studies On Quality Standard for Fructus Chebulae / 中药新药与临床药理
Article
en Zh
| WPRIM
| ID: wpr-570807
Biblioteca responsable:
WPRO
ABSTRACT
TLC method for the identification of triterpenoids polyphenols in Fructus Chebulae was established .The results showed that this method had a plentiful chromatogram and good specificity,and can distinguish Fructus Chebulae immaturus from Fructus Chebulae.Determination of gallic acid, one of the hydrolysates of Fructus Chebulae, by HPLC was also reported.The linear range of gallic acid is from 0.17?g to 1.36?g(r=0.9998),and the average recovery is 102.9 %. The results showed that the method is simple, accurate and with good reproducibility.It can be used to determine gallic acid in Chinese herbal medicine that contains hydrolysable tannins.
Texto completo:
1
Índice:
WPRIM
Idioma:
Zh
Revista:
Traditional Chinese Drug Research & Clinical Pharmacology
Año:
2000
Tipo del documento:
Article