2844.43.00.21-Americium-241, californium-252, cesium-137,

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Harmonized Tariff Schedule (2024 HTS Revision 9)

HTS Code	2844.43.00.21
Article Description	Americium-241, californium-252, cesium-137, gadolinium-153, idium-192, promethium-147, radium-226, selenium-75, or ytterbium-169
Quota of Quantity
Unit of Quantity	[GBq]
Rates of Duty (1-General)	Free
Rates of Duty (1-Special)
Rates of Duty (2-Cuba and North Korea)	Free
Footnotes	[general], marker=1, See 9903.91.01. , type=endnote
Additional Duty
Additional Duty(products of China)

Section VI:	Products of the Chemical or Allied Industries
Chapter 28	Inorganic chemicals; organic or inorgani c compounds of precious metals, of rare-earth metals,of radioactive elements or of isotopes
Heading 2844	Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products:
Subheading 2844.43.00	Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds