Section 06 Products of the chemical or allied 38 Miscellaneous chemical products 38 24 Prepared binders; chemical products, nes; residual products, nes 38 24 87 Containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides, Commodity Code Description 38 24 87 00 Containing perfluorooctane sulphonic acid, its salts, perfluorooctane sulphonamides,