食品科学 ›› 2004, Vol. 25 ›› Issue (3): 150-152.

• 分析检测 • 上一篇    下一篇

高效液相色谱法测定高麦芽糖浆

 韩玉洁, 张洪微, 徐忠   

  1. 哈尔滨商业大学食品工程学院
  • 出版日期:2004-03-15 发布日期:2011-10-24

Analysis of High-maltose Syrupsby High Performance Liquid Chromatography

 HAN  Yu-Jie, ZHANG  Hong-Wei, XU  Zhong   

  1. Food Engineering Institute, Harbin Commercial University
  • Online:2004-03-15 Published:2011-10-24

摘要: 采用高效液相色谱法,以 NH2柱为分析柱,乙腈水溶液(乙腈∶水=70∶30)为流动相,利用折光检测器,外标法进行定量分析。对本实验室以马铃薯淀粉为原料,利用酶解制备的高麦芽糖浆进行了分析,为麦芽糖的定量分析提供了新的方法。

关键词: 高效液相色谱法, 高麦芽糖浆, 折光检测器

Abstract: An analysis was performed by high performance liquid chromatography using NH2-Lolumn, and acetonitrile solvent(acetonitrile: water=70∶30). Refractive Detector, the quantity of the constituents was determined by external standard method. High-maltose syrups was formed from potato starch with enzyme, and a new analytical method of high-maltose syrups was put forward.

Key words: HPLC, high-maltose syrups, refractive detector