Harmonized System
Section VI > Chapter 38 > Heading 3827 > 3827.1
… Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs); containing …
Section VI > Chapter 29 > Heading 2903 > 2903.4 > 2903.48
… 1,1,1,3,3-Pentafluorobutane (HFC-365mfc) and 1,1,1,2,2,3,4,5,5,5-decafluoropentane (HFC-43-10mee) …
Section VI > Chapter 38 > Heading 3827 > 3827.1 > 3827.11
… Containing chlorofluorocarbons (CFCs), whether or not containing hydrochlorofluorocarbons (HCFCs), perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs) …
Section VI > Chapter 38 > Heading 3827 > 3827.5
… Containing trifluoromethane (HFC-23) or perfluorocarbons (PFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) …
Section VI > Chapter 38 > Heading 3827 > 3827.3
… Containing hydrochlorofluorocarbons (HCFCs), whether or not containing perfluorocarbons (PFCs) or hydrofluorocarbons (HFCs), but not containing chlorofluorocarbons (CFCs) …
Section VI > Chapter 29 > Heading 2903 > 2903.4 > 2903.46
… 1,1,1,2,3,3,3-Heptafluoropropane (HFC-227ea), 1,1,1,2,2,3-hexafluoropropane (HFC-236cb), 1,1,1,2,3,3-hexafluoropropane (HFC-236ea) and 1,1,1,3,3,3-hexafluoropropane (HFC-236fa) …
Section VI > Chapter 29 > Heading 2903 > 2903.4 > 2903.43
… Fluoromethane (HFC-41), 1,2-difluoroethane (HFC-152) and 1,1-difluoroethane (HFC-152a) …
Section VI > Chapter 29 > Heading 2903 > 2903.4 > 2903.44
… Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a) and 1,1,2-trifluoroethane (HFC-143) …
Section VI > Chapter 38 > Heading 3827 > 3827.6
… Containing other hydrofluorocarbons (HFCs) but not containing chlorofluorocarbons (CFCs) or hydrochlorofluorocarbons (HCFCs) …
Section VI > Chapter 29 > Heading 2903 > 2903.4 > 2903.45
… 1,1,1,2-Tetrafluoroethane (HFC-134a) and 1,1,2,2-tetrafluoroethane (HFC-134) …