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 40 Radioactive elements/isotopes and their compounds, nes 28 44 40 00 Radioactive elements/isotopes and their compounds, nes Commodity Code Description 28 44 40 00 00 Radioactive elements/isotopes and their compounds, nes
