NON-FLAMMABLE GAS MIXTURE
Oxygen, Methane, Carbon Monoxide, Hydrogen Sulfide
Containing One orMoreof the Following Components in a Nitrogen Balance Gas:Oxygen, 0.0015-23.5%;Methane, 0.0005-2.5%;Carbon Monoxide, 0.0005-1.0%; Hydrogen Sulfide, 0.001-0.025%
