Butoconazole Nitrate from Canada
Butoconazole nitrate is an imidazole antifungal agent featuring an unfused imidazole ring in its aromatic heterocyclic structure. Classified under HTS 2933.29.43.00 per chapter notes.
Duty Rate — Canada → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide residual solvent analysis per ICH Q3C guidelines,Include enantiomeric purity data if chiral specifications apply,Declare as 'Pharmaceutical Reference Standard' if applicable