ACS Reagent Ammonium Persulfate from Mexico
ACS reagent grade ammonium persulfate (99.99% pure) for laboratory polymerization and biochemical applications. Precisely classified under HTS 2833.40.60.20 as ammonium peroxosulfate meeting analytical standards. Used in gel electrophoresis and radical initiations.
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
• Include lot analysis certificate for purity verification; lab chemicals may qualify for duty-free under certain FTAs; ensure proper IATA packing for air import