142 b [mixture of chlorodifluoroethane r-22 chlorodifluoromethane ] bromodifluoroethane all isomers bromodifluoromethane bromodifluoropropane all isomers bromohexafluoropropane all isomers bromopentafluoropropane all isomers bromotetrafluoroethane all isomers bromotetrafluoropropane all isomers bromotrifluoroethane all isomers bromotrifluoropropane all isomers chlorodifluoroethanes chlorodifluoromethane chlorodifluoropropane all isomers chlorofluoroethane all isomers chlorofluoromethane chlorofluoropropane all isomers chloropenthafluoropropane all isomers chlorotetrafluoroethane all isomers chlorotetrafluoropropane all isomers chlorotrifluoroethane all isomers chlorotrifluoropropane all isomers dibromopentafluoropropane all isomers dibromotetrafluoropropane all isomers dibromotrifluoroethane all isomers dibromotrifluoropropane all isomers dichlorodifluoroethane all isomers dichlorofluoroethanes dichloropentafluoropropanes dichlorotetrafluoropropane all isomers dichlorotrifluoroethanes dichlorotrifluoropropane all isomers difluorodibromoethane all isomers difluorodibromopropane all isomers difluorodichloropropane all isomers difluoropentabromopropane all isomers difluoropenthachloropropane all isomers difluorotetrabromopropane all isomers difluorotetrachloropropane all isomers difluorotribromomethane all isomers difluorotribromopropane all isomers difluorotrichloroethane all isomers difluorotrichloropropane all isomers fluorobromoethane all isomers fluorobromomethane fluorobromopropane all isomers fluorodibromoethane all isomers fluorodibromomethane fluorodibromopropane all isomers fluorodichloromethane fluorodichloropropane all isomers fluorohegzachloropropane all isomers fluorohexabromopropane all isomers fluoropentabromopropane all isomers fluoropentachloropropane all isomers fluorotetrabromomethane fluorotetrabromopropane all isomers fluorotetrachloroethane all isomers fluorotetrachloropropane all isomers fluorotribromoethane all isomers fluorotribromopropane all isomers fluorotrichloroethane all isomers fluorotrichloropropane all isomers others tribromotetrafluoropropane all isomers trichlorotetrafluoropropane all isomers trichlorotrifluoropropane all isomers trifluorotetrabromopropane all isomers trifluorotetrachloropropane all isomers trifluorotribromopropane all isomers