R134A R404A R407C dew R407C bubble R410A R507 ISCEON® MO59 R417A ISCEON® MO29 R422D R424A R434A Performax LT R407F dew Performax LT R407F bubble RS50 R442A dew RS50 R442A bubble R407A dew R407A bubble N40 R448A dew N40 R448A bubble N13 R450A dew N13 R450A bubble RS70 R453A dew RS70 R453A bubble