Reverse phase high performance liquid chromatography method for separation and quantitative determination of major saponins in Panax notoginseng (Burk) F.H. Chen. and its pharmaceutical preparations was described. The quantitative results of saponins (gingsenosides Rg1, Re, Rd, Rb1 and notoginsenoside R1) were given
chemistry ; Biochemistry ; Flants ; Saponins