DL-Pantothenic Acid from Mexico
DL-Pantothenic acid is the racemic mixture of D- and L-isomers of Vitamin B5, used in pharmaceutical and nutritional applications. As a synthetic provitamin explicitly covered by tariff item 2936.24.00, it qualifies as an unmixed vitamin.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is unmixed and not in a solution with solvents for specific use
• Keep records of the isomer ratio to substantiate classification
• Consult CBSA for binding rulings if uncertain about the mixture status