Palladium Barium Sulfate Catalyst from Japan
Pd on barium sulfate support for Rosenmund reduction in pharmaceutical API synthesis. HTS 3815.12.00.90 for this poison-resistant supported precious metal catalyst. Prevents over-reduction in acid chloride hydrogenolysis.
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
• GMP certificate for pharma grade; barium content declaration for toxicity; shelf-life testing documentation