Pharmaceutical Grade USP Menthol from Canada
USP/NF grade L-menthol crystals meeting pharmacopeia standards for medicinal use. Classified under 2906.11.00.00 as pure cyclic alcohol, not immunological products excluded by chapter notes.
Duty Rate — Canada → United States
12.1%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• FDA Drug Master File or DMF required for pharmaceutical grade imports
• Maintain cold chain if specified for stability; document temperature excursions
• Heavy metal and microbial testing certificates mandatory for USP compliance