Ammonia in Air 14 Ammonia in Nitrogen 13 Benzene in Air 21 Butadiene in Air 4 Butane in Air 17 Carbonyl Sulfide in Nitrogen 103 Carbon Dioxide (100%) 290-100 Carbon Dioxide in Air 296A Carbon Dioxide in Nitrogen 34 Carbon Monoxide in Air 48 Carbon Monoxide in Nitrogen 49 Chlorine in Nitrogen 251 Ethylene in Air 62
Ethylene Oxide in Nitrogen 61 Hexane in Air 262 Hydrogen Chloride in Nitrogen Hydrogen Cyanide in Nitrogen Hydrogen (100%) 83 Hydrogen in Air 86 Hydrogen in Nitrogen 86N Hydrogen Sulfide in Air 105 Hydrogen Sulfide in Nitrogen 98 Isobutylene in Air 248 Methane (100%) 132 Methane in Air 135