... :99.9%. 2.Package:Cylinder ,13.6kg/30LB 3.1150Cylinders Auto Air Conditioner Refrigerant Gas R134a ,R22,R12,R406,R410 Physical ... , ≤%: 0.001 0.001Acidity, ≤%: 0.0001 0.0001 Residue on evaporation, ≤%: 0.01 0.01 Pacakge : Can of 220g, 250g, 280g ... /22.7kg; Recyclable cylinder 400L, 800L, 926L, 1000L; ISO-Tank. Auto AC Refrigerant Gas R134a ,R22,R12,R406,R410