ITEM#: 2966-34537
MFR#: 34537
Airgas Transportable Pure Gases and Mixtures (48L Size) from Restek, Components: Methane, Ethane, Ethylene, Acetylene, Propane, Propylene, n-Butane, Propyne in Nitrogen, Concentration: 15ppm, Transportable Air Standard, Shelf Life: 1 Year,