SEARCH Articles Figures Tables Ammonium hydroxid Ammonium hydroxide Ammonium hydroxide, quaternary Hofmann elimination Hofmann elimination quaternary ammonium salts Hydroxide salts Quaternary Hofmann elimination Quaternary ammonium hydroxide, Hofmann Quaternary ammonium salts Quaternary ammonium salts elimination Quaternary ammonium salts hydroxides, Hofmann Quaternary salts Salt elimination