高效液相色谱法测定多动安口服液中芍药苷含量  

Determination of Paeoniflorin in Duodongan Oral Solution by HPLC

作　　者：谈宣忠[1] 

机构地区：[1]江苏省南京市中医院,210001

出　　处：《时珍国医国药》2002年第11期643-644,共2页Lishizhen Medicine and Materia Medica Research

基　　金：江苏省科委立项课题 (BS980 73)

摘　　要：目的 :用反相高效液相色谱 (RP- HPL C)法测定多动安口服液中芍药苷含量。方法 :经大孔吸附树脂处理后 ,进样分析。结果 :芍药苷在 0 .2 32～ 2 .0 88μg(r=0 .9999)范围内呈线性 ,平均加样回收率为 98.11% ,变异系数为 1.84。结论 :实验方法简便、可靠。Objective:To use a RP-HPLC method for determination of paeoniflorin in Duodongan Oral Solution.Methods:The sample was prepared by macroporous resin DA201.Results:Sample size showed a good linear relationship at the range of 0.232～2.088 μg and corelation coefficient was 0.999 9. The average recovery of added sample was 98.11%( n =5), RSD was 1.84.Conclusion:The method is simple, accurate, reproducible.

关 键 词：高效液相色谱法 测定 多动安口服液 芍药苷含量 中成药 

分 类 号：R286.0[医药卫生—中药学]