28444100

HS code 2844.41.00.00 (Chapter 28 "Inorganic chemicals"; Heading 2844 "Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemi-cal elements and isotopes) and their compounds; mixtures and residues containing these products"; Subheading 284441 "Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds") under the United States tariff schedule classifies "Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds". United States customs apply MFN rate of Free, Column 2 rate Free. Statutory unit of measure: kg. 17 free trade agreement preferential rates are available for this code.