Strontium-90 Yttrium-90 Generator from Japan
Sr-90/Y-90 generators produce Yttrium-90 from Strontium-90 decay for radioimmunotherapy, containing both parent/daughter radioactive isotopes in ceramic matrix. Classified under HTS 2844.43.00 as mixtures containing radioactive isotopes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include breakthrough limits for Sr-90 contamination in Y-90 eluate (<0.01%)
• Document generator capacity in Ci and elution volume specifications
• Distinguish from Chapter 90 instruments by primary classification as radioactive mixture