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柱色谱分离提纯蔗糖-6-乙酸酯
Purifying Sucrose-6-Acetate by Column Chromatography
【摘要】 采用薄层色谱法定性 ,以柱色谱法分离提纯蔗糖 6 乙酸酯。蔗糖 6 乙酸酯的平均回收率为 95 0 6 % ,相对标准偏差为 1 0 5 %。并用红外光谱、质谱、核磁共振等方法对蔗糖 6 乙酸酯的结构进行了鉴定
【Abstract】 Sucrose 6 acetate was purified by column chromatograph and determined by thin layer chromatograph The average recovery of the method was 95 06% and the relative standard deviations was 1 05% The structure of sucrose 6 acetate was also identified by the methods of IR, MS, NMR
【关键词】 蔗糖-6-乙酸酯;
薄层色谱;
柱色谱;
【Key words】 sucrose 6 acetate; thin layer chromatograph; column chromatograph;
【Key words】 sucrose 6 acetate; thin layer chromatograph; column chromatograph;
【基金】 广西自治区科技厅自然科学基金资助项目(No .桂科自 0 0 660 0 1);广西工学院科学研究基金资助项目(No .0 0 2 19)
- 【文献出处】 食品与发酵工业 ,Food and Fermentation Industries , 编辑部邮箱 ,2003年06期
- 【分类号】O657.7
- 【被引频次】6
- 【下载频次】305