Section 06 Products of the chemical or allied industries 28 Inorganic chemicals; organic or inorganic compounds of precious metals, of rare - earth metals, of radioactive elements or isotopes 28 44 Radioactive elements and isotopes and compounds other than those of Subheading 2844.. 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 00 000 Spent (irradiated) fuel elements (cartridges) of nuclear reactors
