Ergostine from China
Ergostine represents ergoline alkaloids from rye ergot used in synthetic chemistry. As a base form without salts or esters, it is classified under tariff item 2939.69.00 as 'Other' rye ergot alkaloids, meeting the purity standards of chapter 29 notes.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the product is in its base form and not a salt or ester
• Provide a Certificate of Analysis and a safety data sheet for CBSA
• Verify if the product is for research use only and if any permits are needed