[Analytical study on drug-processing of the root of Glycyrrhiza uralensis Fisch. by HPLC].
This paper presents a study on the drug-processing of the root of Glycyrrhiza uralensis. A HPLC method for the determination of glycyrrhizic acid in Glycyrrhiza uralensis and its processed products has been established. The method is simple, specific and accurate. The recovery is 99.97% and the relative standard deviation is 0.9%.
Wang
J
J
Beijing University of Traditional Chinese Medicine.
Chen
D
D
Zhao
X
X
D002851:Chromatography, High Pressure Liquid / Q000379:methods; D006034:Glycyrrhetinic Acid / Q000031:analogs & derivatives* / Q000032:analysis; D006035:Glycyrrhiza / Q000737:chemistry*; D019695:Glycyrrhizic Acid; D006358:Hot Temperature; D010946:Plants, Medicinal
D019695:Glycyrrhizic Acid; D006034:Glycyrrhetinic Acid