Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED INDUSTRIES 28 INORGANIC CHEMICALS; ORGANIC OR INORGANIC COMPOUNDS OF PRECIOUS METAL, OFRARE-EARTH METALS, OF RADIOACTIVE ELEMENTS OR OF ISOTOPES 28 37 CYANIDES, CYANIDE OXIDES AND COMPLEX CYANIDES. 28 37 11 CYANIDES AND CYANIDE OXIDES OF SODIUM Commodity Code Description 28 37 11 00 CYANIDES AND CYANIDE OXIDES OF SODIUM