Time-of-Flight Mass Spectrometer from China
High-resolution MALDI-TOF/TOF mass spectrometer for proteomics (chapter 90). Superior mass accuracy and fragmentation unavailable from domestic manufacturers. Certified for nonprofit biomedical research.
Duty Rate — China → United States
12.5%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include mass resolution specifications (ppm) and dynamic range data in application
• Vacuum system components may require separate import documentation
• Usage must remain exclusive to nonprofit institution; commercial use triggers duties