摘要
目的: 建立肿节风片含量测定方法。方法: 采用μ- BondapakTMC18 柱, 乙腈- 0-1% 磷酸(20∶80) 为流动相, 检测波长344 nm 。结果: 该法平均回收率为97-9 % , RSD为1-6 % (n= 5) 。结论: 该法操作简便易行,可供本品质量控制用。
Objective:The method of the determination of isofraxidin in Zhongjiefeng tablet is developed.Method:This method used μ-Bondapak TM C 18 column,acetonitrile -0 1% phosphoric acid solution (20∶80) as mobile phase and 344 nm as detection wavelength.Result:The mean recovery was 97 9% and RSD =1 6%( n =5).Conclusion:This method is simple and easy to do.It may be adopted for quality control of this drug.
出处
《药物分析杂志》
CAS
CSCD
北大核心
2000年第1期15-16,共2页
Chinese Journal of Pharmaceutical Analysis