Quinidine Sulfate from Mexico
Quinidine sulfate is a salt of quinidine, a cinchona alkaloid, used as an antiarrhythmic agent. It is classified under tariff item 2939.20.00 as a salt derivative of cinchona alkaloids, meeting Chapter 29 requirements for chemically defined organic compounds.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide the exact salt form (e.g
• sulfate, dihydrate) and purity data on the commercial invoice
• Ensure the product is not classified as a medicament under heading 30.04 if it is not put up in measured doses
• Check if a Canadian import permit is required for pharmaceutical ingredients