Agilent 6545 Q-TOF LC/MS System from Mexico
Quadrupole time-of-flight liquid chromatography-mass spectrometer for trace-level contaminant detection in pharmaceuticals. Provides exact mass measurements for structural elucidation of unknown compounds. Falls under HTS 9027.81.00.00 as a specialized mass spectrometer.
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 Installation Qualification (IQ)/Operational Qualification (OQ) protocols; critical for GMP pharma facilities
• For environmental testing units, provide EPA Method validation documentation to avoid reclassification
• Budget for helium/neon gas import permits if system includes built-in calibration gas reservoirs