论文部分内容阅读
目的:建立以高效液相色谱法测定肾衰宁胶囊中大黄素与大黄酚含量的方法。方法:色谱柱为Agilent SB-C18柱(1500.m0m1×84.～64.m50m8,μ5 gμ(rm=)0,.流99动9 9相)为、0.M0e23O 2H～-10..7140%Hμ3gP(rO4=(70.59∶9295 8)),范柱围温为内2线5性℃关,进系样良量好为;平10均μL回。收结率果大:黄大素黄和素大和黄大酚黄分酚别进为样10量0.分38别%在、RSD=1.43%,99.41%、RSD=2.81%。结论:本方法简便准确、专属性好,可用于肾衰宁胶囊的质量控制。
Objective: To establish a method for the determination of emodin and chrysophanol in Shenshuaining capsule by HPLC. Method: The column was Agilent SB-C18 column (1500.m0m1 × 84. ~ 64.m50m8, μ5 gμ (rm =) 0, the flow 99 99 phase), 0.M0e23O 2H ~ -10..7140 % Hμ3gP (rO4 = (70.59: 92958)), the temperature range of the column is within the 2-line 5 ℃ ℃ off, into the line sample good good; flat 10 are μL back. The results were large: Huang Huang Su and Huang large phenols phenol no further into the kind of 10 amount 0. Fen 38% in, RSD = 1.43%, 99.41%, RSD = 2.81%. Conclusion: The method is simple, accurate and specific, and can be used for the quality control of Shenshuaining capsule.