3-Methyl-N-butylpyridinium chloride125652-55-335 % similar Propyltriphenylphosphonium bromide6228-47-334 % similar Phenacylpyridinium bromide16883-69-534 % similar Diquat85-00-733 % similar N-Butyl-4-methylpyridinium chloride112400-86-932 % similar 3-(1-Pyridinio)-1-propanesulfonate15471-17-732 % similar Butyltriphenylphosphonium bromide1779-51-732 % similar Pentyltriphenylphosphonium bromide21406-61-131 % similar 1-Propyl-3-methylimidazolium bromide85100-76-131 % similar Tetrapropylammonium bromide1941-30-631 % similar Heptyltriphenylphosphonium bromide13423-48-831 % similar Hexadecyltriphenylphosphonium bromide14866-43-431 % similar Dodecyltriphenylphosphonium bromide15510-55-131 % similar Benzyltributylammonium bromide25316-59-031 % similar Tetradecyltriphenylphosphonium bromide25791-20-231 % similar Decyltriphenylphosphonium bromide32339-43-831 % similar 1-Butyl-4-methylpyridinium hexafluorophosphate401788-99-631 % similar Octyltriphenylphosphonium bromide42036-78-231 % similar Hexyltriphenylphosphonium bromide4762-26-931 % similar