Phosphorus Aromatic Selenide Drug from Japan
Aromatic organo-selenium phosphorus compound for antioxidant pharmaceutical applications. HTS 2931.90.22.00 classification for aromatic drugs containing phosphorus and selenium directly linked to carbon.
Duty Rate — Japan → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Submit Se/P content certificates meeting pharmacopeia specifications
• Use nitrogen-purged packaging to prevent selenium oxidation
• Declare proper EPA waste code for selenide disposal compliance