中国中医药信息杂志Issue(9)：48-50,3.DOI:10.3969/j.issn.1005-5304.2011.09.020
中风膏质量标准研究
Study on Quality Standard of Zhongfenggao
吕洲杰 1张小华 1刘效栓 1李喜香1
作者信息
- 1. 甘肃省中医院药剂科,甘肃兰州730050
- 折叠
摘要
Abstract
Objective To establish the method to control the quality of Zhongfenggao. Methods Chinese Angelica, Milkvetch Root and Danshen Root in the preparation were identified by TLC. The content of ferulaic acid which is the effective substance in the preparation was determined by HPLC with methanol-5% acetic acid (30 : 70) as the mobile phase, and the detection wavelength was set at 320 nm. Results Medicines could be detected by TLC, with good specificity and no interference. The linear correlation of the ferulaic acid is good in extent of 0.086 4-0.432 0 ng (r - 0.9983) and the recovery was 98.50% (RSD=1.95%). Conclusion The quality control is feasible and can be applied to control the products from mass production. It can ensure the stability of the pharmaceutical quality.关键词
中风膏/质量标准/薄层色谱法/高效液相色谱法Key words
Zhongfenggaos quality standard/ TLC/ HPLC分类
医药卫生引用本文复制引用
吕洲杰,张小华,刘效栓,李喜香..中风膏质量标准研究[J].中国中医药信息杂志,2011,(9):48-50,3.
