Section 06 Products of the chemical or allied industries 29 Organic chemicals 29 22 Oxygen-function amino-compounds 29 22 16 Diethanolammonium perfluorooctane sulphonate 29 22 16 00 Diethanolammonium perfluorooctane sulphonate Commodity Code Description 29 22 16 00 000 Diethanolammonium perfluorooctane sulphonate
