Section 06 Products of the chemical or allied 29 Organic chemicals 29 03 Halogenated derivatives of hydrocarbons 29 03 44 Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a)-trifluoroethane (HFC-143) Commodity Code Description 29 03 44 00 Pentafluoroethane (HFC-125), 1,1,1-trifluoroethane (HFC-143a)-trifluoroethane (HFC-143)
