Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES 38 Miscellaneous chemical products 38 24 Prepared binders for foundry moulds or cores; chemical products and preparations 38 24 86 Containing pentachlorobenzene (ISO) or hexachlorobenzene (ISO) Commodity Code Description 38 24 86 00 Containing pentachlorobenzene (ISO) or hexachlorobenzene (ISO)