Attenuated Total Reflectance FTIR Accessory from Mexico
ATR-FTIR sampling accessory for diamond/zinc selenide crystal that enables direct infrared optical analysis of liquids, powders, and solids without sample preparation. While technically a part, entered separately it falls under HTS 9027.50.80.15 when specified for chemical analysis spectrometers. Standard for organic compound identification in forensics and quality control.
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
• Classify as chemical analysis apparatus part only if entered with specific FTIR spectrometer compatibility documentation
• Crystal material composition (ZnSe/Ge/Diamond) must be detailed to avoid 9001 optical element classification