Exo-THC Isomer Research Chemical from China
Exo-THC isomer research chemical is a stereoisomer of tetrahydrocannabinol, covered by the 'all isomers' provision of tariff item 2932.95.00. It is a chemically defined oxygen heterocyclic compound suitable for pharmacological research.
Duty Rate — China → Canada
0%
Import Tips
• Document the exact isomer structure and purity in the import paperwork for CBSA
• Verify that the research chemical is not a controlled substance requiring special permits
• Ensure proper packaging and labeling for laboratory use