[Analytical separation by paper electrophoresis of several betaines and quaternary ammonium derivatives].
D064751:Ammonium Compounds / Q000737:chemistry*; D001622:Betaine; D002794:Choline / Q000031:analogs & derivatives; D004586:Electrophoresis; D004590:Electrophoresis, Paper; D000644:Quaternary Ammonium Compounds / Q000737:chemistry*
D064751:Ammonium Compounds; D000644:Quaternary Ammonium Compounds; D001622:Betaine; D002794:Choline
AMMONIUM COMPOUNDS/chemistry; CHOLINE/related compounds; ELECTROPHORESIS