节点文献
高效毛细管电泳测定西洋参多糖的方法研究
Study on determination of polysaccharide of panax quinquefoliumby high performance capillary electrophoresis
【摘要】 目的研究毛细管电泳测定西洋参多糖的方法。方法经提取、纯化 ,运用毛细管电泳法测定西洋参多糖。结果 4次进样的内标与多糖峰面积比RSD为 1.94% ,线性范围为 10~ 40ng。 结论该方法可用于西洋参多糖的定性、定量分析
【Abstract】 PurposeThe aim is to study on the determination of polysaccharide of panax quinquefolium by high performance capillary electrophoresis.MethodsThe polysaccharide was extracted ,purified, then determined by HPCE.ResultsThe results showed that relative standard deviation was 1.94% ( n =4) and linear ranges were 10~40 ng.ConclusionThe method can be used to qualitatively and quantitatively analize polysaccharide of panax quinquefolium.
【关键词】 高效毛细管电泳;
西洋参;
多糖;
定性与定量;
【Key words】 HPCE; Panax quinquefolium; Polysaccharide; Qualitative and quantitative analysis;
【Key words】 HPCE; Panax quinquefolium; Polysaccharide; Qualitative and quantitative analysis;
【基金】 江苏省卫生厅预防医学基金资助项目 (991 1 3)
- 【文献出处】 中国生化药物杂志 ,Chinese Journal of Biochemical Pharmaceutics , 编辑部邮箱 ,2001年06期
- 【分类号】R284
- 【被引频次】28
- 【下载频次】410