Zhang, Bin Separation of quaternary ammonium diastereomeric oligomers by capillary electrophoresis. [electronic resource] - Journal of chromatography. A Apr 2004 - 213-20 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 0021-9673 Standard No.: 10.1016/j.chroma.2004.02.039 doi Subjects--Topical Terms: Electrophoresis, Capillary--methodsPolymers--chemistryQuaternary Ammonium Compounds--isolation & purificationStereoisomerism