Pharmaceutical Grade Phosphoric Acid USP from United States
USP-compliant phosphoric acid for pharmaceutical buffering and oral care formulations. It is a separate chemically defined compound, meeting Chapter 28 Note 1(a), and falls under this tariff item as phosphoric acid.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis and evidence of USP compliance
• Ensure the product is labeled for pharmaceutical use and meets Good Manufacturing Practices (GMP) standards
• Check if a Drug Establishment Licence (DEL) is required from Health Canada for the importer