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3815.12.00.90/Palladium Barium Sulfate Catalyst/Japan

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%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
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Import Tips

• GMP certificate for pharma grade; barium content declaration for toxicity; shelf-life testing documentation