Codeine-Rich Poppy Straw Extract from Mexico
An extract from poppy straw selectively enriched for codeine, used as a precursor in cough syrup production. It contains less than 50% alkaloids by weight, so it is not excluded from heading 13.02 as a concentrate of poppy straw.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the alkaloid content is below 50% by weight to avoid classification under heading 29.39
• Provide a certificate of analysis to the CBSA to confirm the concentration
• Check if a controlled substance permit is required from Health Canada