Infrared Process Gas Chromatograph from Mexico
Online analyzer combining infrared detection with chromatography for hydrocarbon process stream monitoring in refineries. Optical IR detector qualifies under HTS 9027.10.40.00 despite chromatographic separation.
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
• Specify IR detector type (photoacoustic or NDIR) to justify optical classification
• Include ATEX/IECEx certification for hazardous location use