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DOI:
食品研究与开发:2016,37(16):-
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HPLC法测定红景天苷研究
(1.河北省衡水市食品药品检验检测中心,河北 衡水053000;2.衡水学院,河北 衡水053000;3.衡水科技工作者服务中心,河北 衡水053000)
The Determination of Salidroside by HPLC
(1.Hengshui Centre for Food and Drug Control,Hengshui 053000,Hebei,China;2.Hengshui University,Hengshui 053000,Hebei,China;3.The Service Center for Science and Technology Workers of Hengshui,Hengshui 053000,Hebei,China)
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投稿时间:2015-09-30    
中文摘要: 利用HPLC法测定红景天中红景天苷含量,经试验验证,此方法测定红景天苷含量重复性试验最大标准偏差为0.27%,峰面积与红景天苷标准品线性关系良好,标准曲线方程为Y=750 000X-2 634.5(R2=0.999 9),线性范围1 mg/mL~100 mg/mL,加样回收率98.39%~101.15%间,经测定红景天中红景天苷含量为3.14g/100g。
中文关键词: HPLC  红景天  红景天苷
Abstract:The salideroside content in rhodiola by HPLC was determined.The result showed that the method for the determination of salideroside content maximum standard deviation was 0.27%,the linear regression equation Y=750 000X-2 634.5(R2=0.999 9),the regression equation in the range 1 mg/mL~100 mg/mL.The spike recoveriesforergosterolwerebetween98.39%-101.15%.Thecontentofsalidrosideinrhodiolawas3.14g/100 g.
keywords: HPLC  rhodiola  salideroside
文章编号:201616033     中图分类号:    文献标志码:
基金项目:衡水市科技局指令性课题(14032)
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