Palladium on Barium Sulfate from Canada
5% palladium on barium sulfate catalyst used for selective hydrogenation reactions in pharma synthesis. Technically a compound/support mixture under HTS 2843.90.00.00.
Duty Rate — Canada → United States
3.7%
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
• ICP analysis required to verify exact Pd loading percentage
• Supplier catalyst data sheet essential for customs description
• Avoid classification disputes by specifying 'not ready for use' status