TLC-scanning Determination of Astragaloside Ⅳ
- VernacularTitle:黄芪甲甙的薄层扫描法测定
- Author:
Jing LU
;
Baoqin WANG
;
- Publication Type:Journal Article
- Keywords:
TLC-scanning determination;
astragaloside Ⅳ;
species of Radix Astragali seu Hedysari;
dual wavelength;
reflect zig-zag scanning;
external-standard dual-point methods;
average recovery;
coefficient of variation
- From:
Chinese Traditional Patent Medicine
1992;0(06):-
- CountryChina
- Language:Chinese
-
Abstract:
Astragaloside Ⅳ content in species of Radix Astragali seu Hedysari of Chinese materia mediea has been determined with dual wavelength,reflect zig-zag scanning,external-standard dual-point methods. The average recovery and coefficient of variation(CV)are 99.15% and 3.71%(n=6),respective- ly.
