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出 处:《中国药业》2009年第9期30-31,共2页China Pharmaceuticals
摘 要:目的控制医院制剂三痹消痛酒的质量,确保临床疗效。方法用薄层色谱(TLC)法鉴别白芍和三七,用高效液相色谱(H PLC)法测定芍药苷的含量。结果TLC法能明显检出白芍和三七;芍药苷进样量在0.325~0.975μg范围内与峰面积线性关系良好,回归方程为Y=1285667.905X+5122.2621,r=0.99999(n=5),芍药苷的平均回收率为99.08%,RSD=0.47%(n=6)。结论所用定性定量方法简便、准确,重现性好,能较好控制产品质量。Objective To establish the quality control method of Sanbixiaotong Wine. Methods The TLC method was use to determine the content of Radix et rhizome notoginseng, Radix paeoniae. The content of paeoniflorin in Sanbixiaotong Wine was determined by HPLC. Results Radix et rhizome notoginseng, Radix paeoniae could be identified by TLC. paeoniflorin showed a good linear relationship. The average recovery rate of paeoniflorin was 99. 08%, RSD was 0. 47% (n = 6). Conclusion The method is simple and accurate with good reproducibility. It can be used for the quality control of the producrs.
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