用高效液相色谱法测定气滞胃痛冲剂中芍药苷的含量

Quantitative Determination of the Content of Paeoniflorin in the “Qizhiweitong Granule”by HPLC

应用高效液相色谱法测定气滞胃痛冲剂中芍药苷的含量，回收率为（９８０１±２５９）％，相关系数为０９９９２．

Paeoniflorin in the “Qizhiweitong Granule”was determined quantitatively by HPLC.The procedure was simple and rapid.The results were stable and reproducible.The average recovery was (98 01±2 59)%,and coefficient of correlation was 0 999 2,The results showed that this method was suitable for the quality control of the “Qizhiweitong Granule”