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HPLC法测定明目二十五味丸中大叶茜草素的含量
引用本文:莫日根高娃,图雅,哈斯高娃.HPLC法测定明目二十五味丸中大叶茜草素的含量[J].中国药品标准,2003,4(6):22-25.
作者姓名:莫日根高娃  图雅  哈斯高娃
作者单位:1. 内蒙古蒙药股份有限公司
2. 内蒙古通辽市后旗防疫站
3. 内蒙古通辽市药品检验所
摘    要:用高效液相色谱法测定蒙成药明目二十五味丸中大叶茜草素的含量。选用Hypersil C18柱,流动相:甲醇—水—四氢呋喃(340:60:4);检测波长:250nm。试验表明,本法线性关系良好(r=0.9997),平均回收率为:97.52%,RSD—1.72%。方法简便、准确、稳定性、重现性较好。

关 键 词:明目二十五味丸  蒙成药  大叶茜草素  高效液相色谱法  含量测定

Determination of Largeleaf Rubican in Mingmu Twenty-five INgredients Pill by HPLC
Authors:Morigengaow  Tuya Hasigaowa
Institution:TongLiao Institute for Drug control of .Inner Mongolia; Inner Mongolia mongolianmedicine Co. Ltd;TongLiao city Hougi county Epidemic prevention station Inner mangolia
Abstract:An HPLC method is developed for the determination of Largeleaf Rubican in Mingmu twenty-five Ingnedients pill. The chromatographic system consists of Hypersil C18 Column and mobile phase of a mixture of methanol-water-tetrahydrofu-ran(340 : 60 : 4). with detection wave length at 250nm. The experiment indicated the calibrate curve was linear(r = 0. 9997). The mean recovery was 97. 52% ,RSD=1. 72%. The method is simple,accurate and suitable.
Keywords:HPLC Mingmu Twenty-five Ingredients Pill Largeleaf Rubican
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