Portable Gas Chromatograph Mass Spectrometer from Mexico
A compact GC-MS instrument used for chemical analysis of volatile organic compounds in environmental and industrial samples. It falls under HTS 9027.89.80.30 as a chemical analysis apparatus employing chromatography and mass spectrometry techniques. Suitable for field and lab use in detecting pollutants and contaminants.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Verify instrument calibration certificates and validation reports for FDA/EPA compliance if used in regulated industries
• Include detailed technical specs and end-use statements to avoid misclassification as general lab equipment