Open AccessIonic liquids enable accurate chromatographic analysis of polyelectrolytes
Author(s) -
Kosuke Kuroda,
Hiroyuki Ohno
Publication year - 2015
Publication title -
chemical communications
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.837
H-Index - 333
eISSN - 1364-548X
pISSN - 1359-7345
DOI - 10.1039/c5cc02595h
Subject(s) - polyelectrolyte , ionic liquid , ionic bonding , chemistry , chromatography , electrostatics , chemical engineering , ion , organic chemistry , polymer , catalysis , engineering
The molecular weight distribution of polyelectrolytes was determined with high performance liquid chromatography using ionic liquids as eluents, because the electrostatic repulsion among polyelectrolytes was entirely suppressed in it. A mixed sample of polycation and polyanion was also analysed to detect them independently.
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