Laboratory Analysis Benzene from Mexico
HPLC-grade benzene for chromatographic analysis and spectroscopy standards. Ultra-pure cyclic hydrocarbon with UV cutoff <270 nm. Classified 2902.20.00.00 as chemically defined.
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
• UV absorbance certificate (<0.01 AU at 254 nm) required
• Headspace GC analysis confirms residual solvent compliance
• Amber glass packaging mandatory for light-sensitive grade