title: 271. Affinity chromatography with epsilon-aminocaproyl-choline derivatives.
mesh_terms: D000614:Aminocaproates; D055598:Chemical Phenomena; D002621:Chemistry; D002794:Choline; D002846:Chromatography, Affinity; D011950:Receptors, Cholinergic
chemical_list: D000614:Aminocaproates; D011950:Receptors, Cholinergic; D002794:Choline