世界中医药2016，Vol.11Issue(10)：2130-2133,2137,5.DOI:10.3969/j.issn.1673-7202.2016.10.053
中风宁合剂质量标准研究
Research on Quality Standard for Zhong-feng-ning Mixture
摘要
Abstract
Objective:To establish the quality standard of Zhong-feng-ning mixture.Methods:TLC was used for the qualitative i-dentification of paeoniae radix rubar , acori tatarinowii rhizome and polygoni multiflori radix .The samples were separated on the Agilent ZORBAX SB C18 column.The mobile phase was set as methanol-0.05%monopotassium phosphate(28:72)and the detec-tion wave length was set at 230 nm.Results:The TLC spots of paeoniae radix rubar , acori tatarinowii rhizoma , polygoni multiflori radix were clear and well-separated without interference of negative samples .The linear relationship of peaoniflorin was good in the range of 0.1852-0.9260 μg (r=0.9999).The average recovery rate was 98.55%.(RSD=1.16).Conclusion:The method is simple, accurate and fast with great repeatability , high specificity and good repeatability , which can be used for the quality control of Zhong-feng-ning mixture.关键词
中风宁合剂/TLC/芍药苷/HPLC/质量标准Key words
Zhong-feng-ning mixture/TLC/Peaoniflorin/HPLC/Quality standard分类
医药卫生引用本文复制引用
毕晓黎,陈雪,胥爱丽,陈仪..中风宁合剂质量标准研究[J].世界中医药,2016,11(10):2130-2133,2137,5.基金项目
广东省科技计划项目(编号:2013 B040200040 ) （编号:2013 B040200040 ）
