• Department of Pharmacy, the Ninth People’s Hospital in Sichuan Chengdu, Chengdu 600015, China;
高效液相色谱法; 枣仁安神颗粒; 丹酚酸B; 含量
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目的:建立以高效液相色谱法测定枣仁安神颗粒中丹酚酸B含量的方法。方法:色谱柱为phenomenex Lunar C-18(150mm×4.6mm id,5μm),流动相为甲醇-乙腈-甲酸-水(30∶10∶1∶59),流速为1.0mL·min-1,检测波长为286nm。结果:丹酚酸B进样量在0.1664～1.6640μg范围内与峰面积分值呈良好的线性关系(r=0.9999);平均加样回收率为99.95%,RSD=0.09%(n=9)。结论:本方法操作简便,准确,可用于该制剂中丹酚酸B的含量测定。

Citation： WANG Guirong,LI Gen,CHENG Zhi,et al. Determination of Salvianolic Acid B in ZaorenAnshen Pellets by HPLC. West China Medical Journal, 2009, 24(6): 1500-1502. doi: Copy