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高效液相色谱法测定护肝颗粒中大黄素和大黄素甲醚的含量
引用本文:常良才,曹红,刘云.高效液相色谱法测定护肝颗粒中大黄素和大黄素甲醚的含量[J].解放军药学学报,1999,15(2):41-44.
作者姓名:常良才  曹红  刘云
作者单位:中国人民解放军第二炮兵药品器械检修所!北京100071(常良才),中国人民解放军总后卫生部药品仪器检验所!北京100071(曹红,刘云)
摘    要:目的:测定护肝颗粒中大黄素、大黄素甲醚的含量。方法:高效液相色谱法,Kromasil C18(4-6mm ×250mm ,5-0μm)色谱柱,流动相:甲醇-0-1% 醋酸溶液(90:10),检测波长:290nm ,流速:1-0ml·min-1 ,柱温:40℃。结果:含量测定大黄素、大黄素甲醚的线性范围分别在0-07175~0-574μg、0-0458~0-366μg,大黄素平均回收率97-92 % , RSD 为1-06 % 。大黄素甲醚平均回收率98-27% ,RSD 为0-85% 。结论:建立的含量测定方法简便、快捷、灵敏、准确

关 键 词:高效液相色谱法  大黄素  大黄素甲醚

DETERMINATION OF EMODIN AND PHYSCION IN HUGAN GRANULES BY HPLC
Chang Liang Cai,Cao Hong,Liu Yun Institute for Drug Control of Second Artillery of PLA,Beijing Institute for Drug and Instrument Control of PLA,Beijing.DETERMINATION OF EMODIN AND PHYSCION IN HUGAN GRANULES BY HPLC[J].Pharmaceutical Journal of Chinese People's Liberation Army,1999,15(2):41-44.
Authors:Chang Liang Cai  Cao Hong  Liu Yun Institute for Drug Control of Second Artillery of PLA  Beijing Institute for Drug and Instrument Control of PLA  Beijing
Institution:Chang Liang Cai,Cao Hong,Liu Yun Institute for Drug Control of Second Artillery of PLA,Beijing 100071 Institute for Drug and Instrument Control of PLA,Beijing 100071
Abstract:
Keywords:HPLC  emodin  phgscion
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