Pharmaceutical Grade Acetylsulfaguanidine API from Canada
Active pharmaceutical ingredient (API) grade acetylsulfaguanidine used in compounding veterinary prescriptions for bacterial infections. Falls under HTS 2935.90.2900 as a chemically pure sulfonamide anti-infective agent per Harmonized System Chapter 29 specifications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• File Drug Master File (DMF) with FDA before importing commercial quantities
• Maintain batch traceability records for 5 years minimum per GMP requirements
• Specify 'for further manufacturing only' to avoid finished drug classification