Section 06 PRODUCTS OF THE CHEMICAL OR ALLIED 28 Inorganic chemicals;organic or inorganic compounds of precious metals, ofrare-earth, of radioactive elements or of isotopes 28 01 FLUORINE, CHLORINE, BROMINE AND IODINE Commodity Code Description 28 01 10 Chlorine 28 01 20 Iodine 28 01 30 Flourine; bromine