Section VI — Products of the chemical or allied industries
National subdivision
28444
Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues
Common commodities
Tritium gas cylindersCurium-242 radioactive pelletsActinium-225 isotope samplesCobalt-60 irradiation sourcesIodine-131 therapeutic vialsLuminous zinc sulphide with tritiumMedical radioactive iodine concentrateIndustrial strontium-90 rodsThorium-232 alpha emittersUranium-235 medical tracers