Determination of Zhong Hua Chan Chu Du Ji in Meihuadianshewan by dual wavelength TLC-seanning method
10.3969/j.issn.1007-7693.2001.02.023
- VernacularTitle:薄层扫描法测定梅花点舌丸中华蟾蜍毒基含量
- Author:
Wei WANG
1
;
Wenli QIAO
;
Yuhua WANG
Author Information
1. Inner Mongolia for Drng Contral
- From:
Chinese Journal of Modern Applied Pharmacy
2001;18(2):129-131
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:In order to provide a method for the quality control of Meihuadianshewan.METHOD:A dual wauelength TLC-Scanning method was used for the determination of zhong Huachanchuduji in Meihuadianshewan,λs=295nm,Λr=370nm.Linear relationship was found in the range of .204～6.020μg(r=0.9978).The RSD of sample in the same plate and different plate were 0.92% ane 2.79%(n=5),respectively.RESULTS:The method was simple and accurate It can be used for the quality control of Meihuadianshewan.
