“Ammonia (NH3)” has been added to your cart. View cart $304.00 60 Liter 1 in stock Phosphine (PH3) quantity Add to cart SKU: G60L-PH3-0.5P-I Category: Gas Cylinders Description Description PH3, 0.5 ppm in N2 Related products Carbon Dioxide (CO2) $109.25 Add to cart Propane (C3H8) $52.25 Add to cart Carbon Dioxide (CO2) $109.25 Add to cart Hydrogen Cyanide (HCN) $232.75 Add to cart