Malvern Zetasizer Nano Particle Analyzer from Mexico
Dynamic light scattering/zeta potential analyzer exported for nanoparticle characterization and returned. Chapter 90 measuring instrument qualifies for 9801.00.10.90 duty-free entry.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include laser safety compliance documentation for export/reimport clearance
• Provide measurement cell inventory matching original US export configuration
• File manufacturer's declaration of US origin with original purchase documentation