Thiamine Mononitrate USP from United States
Thiamine mononitrate is a synthetic form of vitamin B1 containing an unfused thiazole ring. It is used in pharmaceutical and nutritional applications. The nitrate salt is classified with the organic compound, and the thiazole ring structure places it under tariff item 2934.10.00.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the product is for human or animal consumption and meets Canadian regulations
• Provide a certificate of analysis
• Check if the product requires a food additive or supplement notification