Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 04 Sulphonated, nitrated or nitrosated derivatives of hydrocarbons 29 04 36 Perfluorooctane sulphonyl fluoride 29 04 36 00 Perfluorooctane sulphonyl fluoride Commodity Code Description 29 04 36 00 000 Perfluorooctane sulphonyl fluoride
