Econazole Nitrate USP from Mexico
Econazole Nitrate USP is a broad-spectrum imidazole antifungal used in dermatology. It contains an unfused imidazole ring, placing it under tariff item 2933.29.00 as a nitrogen heterocyclic compound.
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify the product is in USP grade and free of excipients
• Keep import documentation showing the chemical structure to avoid misclassification