Synonyms: POLYSTYRENE, CROSSLINKED, QUATERNARY AMMONIUM, CHLORIDE FORM;amberliteira-410ion-exchangeresin;benzenemethanaminium,ar-ethenyl-n-(2-hydroxyethyl)-n,n-dimethyl-,chloride,po;Benzenemethanaminium,ar-ethenyl-N-(2-hydroxyethyl)-N,N-dimethyl-,chloride,polymerwithdiethenylbenzene;Divinylbenzene,vinylbenzyldimethyl(hydroxyethyl)ammoniumchloridepolymer;lymerwithdiethenylbenzene;AMBERLITE IRA-410 CL RESIN;AMBERLITE IRA-410, CL(-)-FORM, STRONGLY BASIC, 20-50 MESH