“Silane (SiH4)” has been added to your cart. View cart $95.00 103 Liter Methane (CH4) quantity Add to cart SKU: G103L-CH4-20L-I Category: Gas Cylinders Description Description CH4, 20% LEL in air Related products Hydrogen Sulfide (H2S) $142.50 Add to cart Hydrogen Cyanide (HCN) $232.75 Add to cart Oxygen (O2) $95.00 Add to cart Carbon Monoxide (CO) $109.25 Add to cart