Potassium Perbromate Lab Chemical from Mexico
Unstable potassium perbromate (KBrO4) for specialist research. Rare oxidizer under HTS 2829.90.40.00.
Duty Rate — Mexico → United States
13.1%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Temperature-controlled shipping <10°C