NOW FOR USA HTS Harmonized Tariff Schedule (2025 HTS Revision 19 (08/18/2025))
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Harmonized Tariff Schedule (2025 HTS Revision 19 (08/18/2025))

Heading Duty(general) Duty(china) Article Description Compare Code
2844.43.00.21 Free    Americium-241, californium-252, cesium-137, gadolinium-153, idium-192, promethium-147, radium-226, selenium-75, or ytterbium-169 --
2844.43.00.28 Free    Other vs-2844430021
2844.43.00.50 Free    Other vs-2844430028
2844.44.00.00 Free    Radioactive residues vs-2844430050
2844.50.00.00 Free    Spent (irradiated) fuel elements (cartridges) of nuclear reactors vs-2844440000
2845     Isotopes other than those of heading 2844; compounds, inorganic or organic, of such isotopes, whether or not chemically defined: vs-2844500000
2845.10.00.00 Free    Heavy water (Deuterium oxide) vs-2845
2845.20.00.00 Free    Boron enriched in boron-10 and its compounds vs-2845100000
2845.30.00.00 Free    Lithium enriched in lithium-6 and its compounds vs-2845200000
2845.40.00.00 Free    Helium-3 vs-2845300000
2845.90.01.00 Free    Other vs-2845400000
2846     Compounds, inorganic or organic, of rare-earth metals, of yttrium or of scandium, or of mixtures of these metals: vs-2845900100
2846.10.00 5.5%    Cerium compounds vs-2846
2846.10.00.10 5.5%    Cerium oxides vs-28461000
2846.10.00.50 5.5%    Other vs-2846100010
2846.90     Other: vs-2846100050
2846.90.20 Free    Mixtures of rare-earth oxides or of rare-earth chlorides
Rare-earth oxides except cerium oxides:
vs-284690
2846.90.20.05 Free    Containing lanthanum as the predominant metal vs-28469020
2846.90.20.15 Free    Containing yttrium or scandium as the predominant metal vs-2846902005
2846.90.20.40 Free    Other
Rare-earth chlorides except cerium chlorides:
vs-2846902015