Quantitative Determination of Tetrandrine in "Zhitong Ruanjiaonang" -An Analgesic Soft Gelatine Capsule Preparation
- VernacularTitle:薄层扫描法测定止痛软胶囊中粉防己碱的含量
- Author:
Long NI
;
Xiaoying ZENG
- Publication Type:Journal Article
- From:
Chinese Traditional and Herbal Drugs
1994;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
A method for the quantitative determination of tetrandrine in "Zhitong Ruanjiaonang"wasdeveloped by means of TLC densitometry. The method is easy, rapid, accurate, and repro-ducible . The average recovery was 99.98%.
