Dibenzofuran Environmental Standard 1000μg/mL from Mexico
Dibenzofuran in toluene at 1000μg/mL for Superfund site analysis (EPA 8275A). Solution qualifies under HTS 2932.99.32.00 per Chapter 29 note (e) for transport.
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
• Specify solvent doesn't confer specific use beyond transport (Chapter 29 note e)
• Ship as UN 1992 Flammable Liquid; include 49 CFR exemption if research quantity
• Provide method validation data linking to EPA analytical requirement