Isoquinoline 95% with Stabilizer from United States
Isoquinoline at 95% purity with a stabilizer added for transport, allowed under Chapter 29 note (f). The stabilizer is necessary for preservation or transport and does not render the product suitable for a specific use. It falls under tariff item 2933.49.00.
Duty Rate — United States → Canada
0%
Import Tips
• Document the purpose of the stabilizer and confirm it is solely for preservation or transport
• Provide the safety data sheet and the exact composition to the CBSA
• Verify that the stabilizer does not change the product's end use