Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES 38 MISCELLANEOUS CHEMICAL PRODUCTS 38 04 SULPHONATES, BUT EXCLUDING TALL OIL OF HEADING 38.03. 38 04 00 RESIDUAL LYES FROM THE MANU. OF WOOD PULP, INCLUDING LIGNIN SULPHONATES... Commodity Code Description 38 04 00 00 RESIDUAL LYES FROM THE MANU. OF WOOD PULP, INCLUDING LIGNIN SULPHONATES...