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
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 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