【Author】 Lu Jie1,Meng Xiangjun2,Guo Yan1 (1.Vocational College,Liaoning University of TCM,Shenyang,Liaoning,China 110101; 2. Shenyang Medical College,Shenyang,Liaoning,China 110034)
【Abstract】 Objective To establish a method for determining Ligustrazine Ferulate Orally Disintegrating Tablet by HPLC.Methods Diamonsil- C18 column(250 mm× 4.6 mm,5 μ m)was used.Acetonitrile- 0.02 mol/L potassium dihydrogen phosphate( 60 ∶ 320,with triethylamineto adjusting pH=7.6) was the mobile phase and the detection wavelength was 320 nm.Results A good linearity was obtained in the range of 6.4- 9.6 μ g for ferulic acid.The linear equation was Y=6 162 969.58X- 7 471 917.60,r=1.000 for ligustrazine feru... 更多还原 【关键词】 阿魏酸川芎嗪; 口崩片; 高效液相色谱法; 【Key words】 Ligustrazine Ferulate; orally disintegrating tablet; HPLC;