Polonium-208 Mixture from Germany
Polonium-208 isotopic mixture with carriers for neutron initiator research and development. Mixtures containing listed Polonium-208 with dominant radioactivity classify under HTS 2844.42.00.00. R&D quantities typically.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• R&D exemption application with peer-reviewed protocol
• Isotopic ratio declaration critical; specify Po-208/Po-209 ratio
• Small quantity exemption may apply (<100 μCi); verify thresholds