SEARCH Articles Figures Tables Acidic nitration Ammonium acid formate Ammonium acid formate nitrate Ammonium formate Ammonium formation Ammonium nitrate Nitrate acid Nitrate formation Nitrating acid Nitration acid Nitration ammonium Nitration reaction Nitrations nitric acid Nitric acid formation Nitric acid reaction Nitric acid, nitration Nitric formation Nitric nitration Nitric reaction Reaction ammonium