HPLC法同时测定化妆品中补骨脂素、异补骨脂素、新补骨脂异黄酮和补骨脂二氢黄酮含量  

HPLC determination of psoralen, lsopsoralen, neobavaisoflavone and bavachin in cosmetics

作　　者：范菲 李静静 陆帮美 FAN Fei;LI Jing-jing;LU Bang-mei(XI’an Institute for Food and Drugs Control,Xi’an,Shaanxi 710054,China)

机构地区：[1]西安市食品药品检验所

出　　处：《日用化学工业》2019年第12期835-838,共4页China Surfactant Detergent & Cosmetics

基　　金：陕西省创新人才推进计划-青年科技新星项目（2018KJXX-089）

摘　　要：采用高效液相色谱法研究了化妆品中补骨脂素、异补骨脂素、新补骨脂异黄酮和补骨脂二氢黄酮的含量测定,得到了补骨脂素、异补骨脂素、新补骨脂异黄酮和补骨脂二氢黄酮分别在0.1091~21.8144 mg/L、0.1067~21.3328 mg/L、0.1086~21.7128 mg/L、0.1123~22.4644 mg/L范围内线性关系良好,平均回收率为94.78%~104.74%,RSD均小于5%。An analytical method for the simultaneous determination of psoralen,lsopsoralen,neobavaisoflavone and bavachin in cosmetics by HPLC were developed.The linear relationships are good in the ranges of 0.1091-21.8144 mg/L,0.1067-21.3328 mg/L,0.1086-21.7128 mg/L and 0.1123-22.4644 mg/L for the four components,respectively.The average recoveries are 94.78%-104.74%with the RSD less than 5%.

关 键 词：化妆品 高效液相色谱法 补骨脂素 异补骨脂素 新补骨脂异黄酮 补骨脂二氢黄酮 

分 类 号：TQ658[化学工程—精细化工]