Section 06 Products of the chemical or allied 38 Miscellaneous chemical products 38 27 - Other 38 27 65 -- Other, not included in the subheadings above, containing 20 % or more by mass of difluoromethane (HFC-32) and 20 % or more by mass of pentafluoroethane (HFC-125) Commodity Code Description 38 27 65 00 -- Other, not included in the subheadings above, containing 20 % or more by mass of difluoromethane (HFC-32) and 20 % or more by mass of pentafluoroethane (HFC-125)