【Author】 Liu Junda1,Hu Changjiang2,Li Xinghua2 (1.College of Materials and Chemistry and Chemical Engineering,Chengdu University of Technology,Chengdu,Sichuan,China 610059; 2.College of Pharmacy,Chengdu University of TCM,Chengdu,Sichuan,China 610075)
【Abstract】 Objective To establish the determination method of ginsenoside content in Lizhongtang compatible granule.Methods The Diamonsil-C18 column (150 mm× 4.6 mm,5 μ m) was used.The mobile phase was acetonitrile-0.05% phosphoric acid (99 ∶ 400) and the detecting wavelength was at 203 nm.The flow rate was 1.00 mL/min and the column temperature was 25℃ .Results The linear range of ginsenoside Rg1 content determination was 0.992-6.944 μ g,r=0.999 9.The linear range of ginsenoside Re content determination w... 更多还原