期刊
ANALYTICAL METHODS
卷 2, 期 3, 页码 217-224出版社
ROYAL SOC CHEMISTRY
DOI: 10.1039/b9ay00151d
关键词
-
资金
- Natural Science Foundation of China [20775079, 20805046]
- Foundation for Distinguished Young Scholars [20825518]
- National Natural Sciences Foundation of China
A HILIC stationary phase was synthesized through bonding maltose on silica particles via click chemistry A set of representative polar compounds including sugars, ammo acids and small peptides were employed to evaluate chromatographic properties of Click Maltose The results illustrated the surface adsorption mechanism from the direct hydrogen bonding interaction between sugars and Click Maltose played an important role on retention behavior of sugars under HILIC mode The chromatographic behavior of anions on Click Maltose was consistent with HILIC/WAX mechanism, while the retention of cations was depended on electrostatic repulsion-hydrophilic interaction chromatography (ERLIC) mechanism The Click Maltose stationary phase was successfully used in the separation of standard samples of polar compounds and complex samples of oligosaccharides from the natural product The Click Maltose also exhibited good reproducibility and stability, which were helpful to further application Our study confirmed the advantages and application potential of bonded oligosaccharides for HILIC separation
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据