Ergosterol Analytical Standard from Mexico
Ergosterol, a fungal sterol and vitamin D2 precursor, is a chemically defined compound. As a sterol, it falls under tariff item 2906.13.00, which covers sterols and inositols.
Duty Rate — Mexico → Canada
0%
Import Tips
• Document the product as an analytical standard
• Provide a certificate of analysis to CBSA
• Check if the product requires an import permit as a chemical standard