Tang Hong-Mei, Li De-Tang, Zhang Li-Juan, Huang Ying-Hua, Qiu Zhen-Wen
The First Affiliated Hospital of Guangzhou University of Chinese Medicine, Guangzhou 510405, China.
Zhong Yao Cai. 2008 Nov;31(11):1737-40.
To establish the optimum preparation and determination method of Liaojin plastics through screening different factors.
The Orthogonal Test was applied to optimize the best preparation technology, and the content of peoniflorin in Liaojin plastics was determined by HPLC.
The best matrix proportion of plastics was PVA-124 : alcohol : acetone : distilled water = 1 : 4 : 2 : 10; The average recovery of plastics was 98.56%, RSD was 1.66% (n = 9), and the average content of six samples was 0.6817 mg/g, RSD was 1.44%.
The good quality plastics can be produced through this process. HPLC determination method is simple, reliable and can be used in the quality control of Liaojin plastics.
通过筛选不同因素，建立疗巾巴布剂的最佳制备及测定方法。
采用正交试验优化最佳制备工艺，用高效液相色谱法测定疗巾巴布剂中芍药苷的含量。
巴布剂最佳基质配比为聚乙烯醇-124∶乙醇∶丙酮∶蒸馏水=1∶4∶2∶10；巴布剂平均回收率为98.56%，相对标准偏差为1.66%（n = 9），6批样品平均含量为0.6817 mg/g，相对标准偏差为1.44%。
此工艺可制备出质量优良的巴布剂。高效液相色谱测定方法简便、可靠，可用于疗巾巴布剂的质量控制。
