Trimethyl(2-hydroxyethyl)ammonium bromide1927-06-6100 % similar Choline62-49-782 % similar Choline hydroxide123-41-170 % similar Trimethyl(2-hydroxyethyl)ammonium iodide17773-10-370 % similar Choline chloride67-48-170 % similar Decamethonium bromide541-22-052 % similar Hexamethonium bromide55-97-052 % similar Trimethylpropylammonium bromide2650-50-250 % similar Choline bicarbonate78-73-950 % similar (2-Bromoethyl)trimethylammonium bromide2758-06-748 % similar (3-Bromopropyl)trimethylammonium bromide3779-42-844 % similar Dodecyltrimethylammonium bromide1119-94-442 % similar Tetradecyltrimethylammonium bromide1119-97-742 % similar Octadecyltrimethylammonium bromide1120-02-142 % similar Decyltrimethylammonium bromide2082-84-042 % similar Octyltrimethylammonium bromide2083-68-342 % similar Cetrimonium bromide57-09-042 % similar Choline p-toluenesulfonate55357-38-538 % similar Choline bitartrate87-67-238 % similar Acetylcholine bromide66-23-937 % similar