... : NH3,ultra high ammonia,electronic ammonia,99.9~99.99999, Ammonia gasItem: NH3 gasUsage: NH3,ultra high ammonia,electronic ammonia,99.9~99. ... Detail:Shipped in 15 days after paymentNH3,ultra high ammonia,electronic ammonia,99.9~99.99999Ammonia or azane is a ... PropertiesMolecular formula: NH3Purity: 99.9%-99.99999%Relative density of liquid ammonia (water-=1): 0.602824 (25℃)Self-ignition point: 651. ...