Liang Yiying, Jia Yijun. Determination of General Ginsenosides in Buqi Shengti Tablet by Colorimetric-Equivalent Valuation of Derivation Derivative Spectrophometry[J]. Chinese journal of experimental traditional medical formulae, 1998, 4(6): 7-9.
Liang Yiying, Jia Yijun. Determination of General Ginsenosides in Buqi Shengti Tablet by Colorimetric-Equivalent Valuation of Derivation Derivative Spectrophometry[J]. Chinese journal of experimental traditional medical formulae, 1998, 4(6): 7-9.DOI:
With ginsenoside Rg1 as th reference substance and vanillin sulphuric acid for coloration
the content of general ginsenoside in "buqi shengti tablet"was determined by co-lormetric-equivalent valuation of derivation derivative spectrophotometry
and the average recovery was 96.6% (n=5);RSDwas 1.60%.