Acetylsulfaguanidine USP Grade from Canada
Acetylsulfaguanidine is a synthetic sulfonamide antibiotic classified under HTS 2935.90.2900 as an anti-infective agent used primarily in veterinary medicine for treating bacterial infections in livestock. This USP-grade version meets pharmaceutical purity standards for safe therapeutic use.
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
• Obtain FDA veterinary drug import approval and provide Certificate of Analysis confirming USP purity standards
• Ensure proper labeling as a bulk pharmaceutical chemical, not for human consumption, to avoid misclassification
• Verify supplier GMP certification to prevent customs holds on quality grounds