复方抗衰胶囊中芍药甙的定量方法研究

Study on Quantitative Analyses of Paeoniflorin in Antiaging Capsule

对复方抗衰胶囊中的主要有效成分芍药甙进行了定量方法研究。结果表明，薄层层析法能快速准确地鉴定芍药甙；定量实验是采用高效液相色谱法，对制剂中所含的芍药甙进行了含量测定。方法回收率为100．72％，变异系数1．22％，能满足质量控制要求。

Paeoniflorin in antiaging Preparation was qualitatively identified with chemical and TLC methods and quantitatively determined with HPLC. The results showed both tne chemical and TLC method gave fast and accurate results and HPLC was an excellent for quantitative determination with an average recovery of 100.72% and coefficient of variation 1.22%, which is suitable for the quality control of the preparation.