Barium Sulfate USP Grade from United States
Pharmaceutical-grade barium sulfate used as a radio-opaque contrast medium in X-ray imaging. This product is a pure, chemically defined barium sulfate meeting the requirements of Chapter 28 Note 1, and is classified under tariff item 2833.27.00 as a barium sulfate.
Duty Rate — United States → Canada
0%
Import Tips
• Ensure the product meets USP specifications and is not put up in measured doses or for retail sale, which could shift classification to Chapter 30
• Have a certificate of analysis ready to prove chemical purity
• Confirm if a Drug Establishment Licence is required for importing pharmaceutical ingredients