Portable Mass Spectrometer from China
Field-deployable mass spectrometer exported for analytical chemistry conference contaminant detection demonstrations. Analyzed environmental samples before return to research lab. Qualifies under 9801.00.40.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China
Import Tips
• Document vacuum system performance verification matching export specs
• Include sample analysis chain-of-custody records from demonstrations
• Provide hazardous materials handling certifications for transport