Synthetic Barium Carbonate USP Grade from United States
USP-grade synthetic barium carbonate meeting pharmaceutical standards for use in barium sulfate contrast media production. It is a chemically defined compound under tariff item 2836.60.00, as simple carbonates remain in Chapter 28.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis confirming USP compliance and purity
• Ensure the product is not formulated with excipients or binders for pharmaceutical use
• Check if a Canadian Drug Establishment Licence is required for the end-use product