Pharmaceutical Grade Sodium Sulfate from China
USP-grade disodium sulfate anhydrous for use in laxative formulations and IV solutions. It is strictly chemically defined and classified under this tariff item as disodium sulfate.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product meets USP grade specifications
• Have the certificate of analysis ready
• Check if Health Canada regulations apply to pharmaceutical ingredients