Section 06 Products of the chemical or allied 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare earth metals, of radioactive elements or isotopes 28 44 Radioactive chemical elements/isotopes and their compounds, etc 28 44 50 Spent (irradiated) fuel elements (cartridges) of nuclear reactors 28 44 50 00 Spent (irradiated) fuel elements (cartridges) of nuclear reactors Commodity Code Description 28 44 50 00 00 Spent (irradiated) fuel elements (cartridges) of nuclear reactors
