Detected gas: Ammonia - Carbon dioxide - Carbon monoxide - Chlorine - Combustible gas - Hydrazine - Hydrogen - Hydrogen bromide - Hydrogen chloride - Hydrogen cyanide - Hydrogen fluoride - Hydrogen peroxide - Hydrogen sulfide - Nitric acid - Nitric oxide - Nitrogen dioxide - Organic vapors - Oxygen - Ozone - Phosgene - Phosphine - Phosphorus oxychloride - Sulfur dioxide