Dipyridyl-immobilized ionic liquid type hybrid silica monolith for hydrophilic interaction electrochromatography

A pyridinium‐based immobilized ionic liquid type multifunctional hybrid silica monolith was prepared by the in situ polymerization of 3‐chloropropyl‐silica matrix and 4,4′‐dipyridyl for hydrophilic interaction CEC. The obtained hybrid monolith possessed of high stable skeletal microstructures with o...

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Veröffentlicht in:	Electrophoresis 2013-11, Vol.34 (20-21), p.3091-3099
Hauptverfasser:	Wang, Xiao, Zheng, Na, Huang, Yifang, Wang, Jiabin, Lin, Xucong, Xie, Zenghong
Format:	Artikel
Sprache:	eng
Schlagworte:	Capillary Electrochromatography - methods Dipyridyl-immobilized ionic liquid Electrochromatography Hybrid monolith Hydrophilic interaction electrochromatography Hydrophobic and Hydrophilic Interactions Ionic Liquids - chemistry Multiple separation Nucleotides - isolation & purification Phenols - isolation & purification Polymerization Pyridines - chemistry Silicon Dioxide - chemistry
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