... , mixed fluorine gas, Big cylinder or small can type for car use refrigerant gas R134A tetrafluoroethanewe can supply all kinds of refrigerant ... :R11, R12, R22, R502, R407C, R410A, R417, R507, R404,R134a, R600a, R141b, R142b, R125, Halon 1301 , Halon 1211we can offer ... PPm: ≤100Appearance: Colorless,No turbidOdor: No Strange Stench Refrigerant gas R134A for auto air conditioner refrigeration