Bulk Rochelle Salt Dihydrate USP from China
Pharmaceutical bulk potassium sodium tartrate tetrahydrate (dihydrate formula KNaC4H4O6·4H2O) meeting USP monograph. It is classified under this tariff item as a specifically named Rochelle salt of tartaric acid.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product meets USP standards and provide a certificate of analysis (CoA)
• Comply with Health Canada regulations for pharmaceutical ingredients