Determination of Astragaloside IV in Xiao'er Weijining Mixture b y TLC
- VernacularTitle:薄层扫描法测定小儿胃疾宁合剂中黄芪甲苷的含量
- Author:
Long DAI
;
Changzheng ZHOU
;
Wenqi LIU
- Publication Type:Journal Article
- Keywords:
@ Xiao'er Weijining mixture/analysis,a stragaloside IV/analysis;
TLC
- From:
Traditional Chinese Drug Research & Clinical Pharmacology
2001;12(1):41-42
- CountryChina
- Language:Chinese
-
Abstract:
To determine the content of astragaloside IV in Xiao' er Weijining Mixt ure, TCL conditions were optimized by comparing various refined methods. And the y were as follows: the underlayer of CHCl3-CH3OH-H2O(65∶35∶10) below 10 ℃was developed at 15～18℃ and sprayed with 10%H2SO4-C2H5OH,the heating tempe rature was 105℃ for 3～5 min,and λS=400 nm, λR =700 nm.
