382765000021
HS 382765000021 - R449A (containing 25.7% 1,1,1,2-tetrafluoroethane, 25.3% 2,3,3,3-tetrafluoropropene, 24.7% pentafluoroethane and 24.3% difluoromethane)
R449A (containing 25.7% 1,1,1,2-tetrafluoroethane, 25.3% 2,3,3,3-tetrafluoropropene, 24.7% pentafluoroethane and 24.3% difluoromethane)
gtip