Ammonia Argon Boron Trichloride Boron Trifluoride Carbon Dioxide Carbon Monoxide Chlorine Deuterium Halocarbon 14 Halocarbon 23 Halocarbon 32 Halocarbon 41 Halocarbon 116 Hydrogen Hydrogen Chlorine Hydrogen Krypton Methane Silane Neon Nitric Oxide Nitrogen Trifluoride Nitrous Oxide Oxygen Phospine Propylene Silane Sulfur Hexafluoride Difluoromethane
C2H4 , Ar , BF3 , C2F6 , C3F8 ,CF4 ,SF6 , CH4 , CL2 CO D2 C2H4 C3H6 C3H8 Kr Xe Ne SIF4 NO NF3 He H2 CF4 CHF3 D2 CH2F2