Octenidine dihydrochloride70775-75-631 % similar 4-(1-Butylpentyl)pyridine2961-47-931 % similar 1-Propyl-2-methylimidazole33214-18-531 % similar 1-Butyl-3-methylimidazolium hydrogen sulfate262297-13-230 % similar Zoledronic acid monohydrate165800-06-630 % similar 1-Hexyl-3-methylimidazolium tetrafluoroborate244193-50-830 % similar 1-Decyl-3-methylimidazolium tetrafluoroborate244193-56-430 % similar 1-Hexyl-3-methylimidazolium hexafluorophosphate304680-35-130 % similar 1-Octyl-3-methylimidazolium hexafluorophosphate304680-36-230 % similar