Trichlorfon USP Veterinary Grade from China
Trichlorfon USP Veterinary Grade is a pharmaceutical grade trichlorfon meeting USP standards for veterinary deworming applications. As a chemically defined halogenated organo-phosphorus compound specifically named in tariff item 2931.54.00, it falls under this item. The product is imported as a pure active ingredient for further manufacturing.
Duty Rate — China → Canada
0%
Import Tips
• Ensure the product is imported as a pure API, not as a finished veterinary product
• Provide documentation of the USP compliance and purity standards
• Check if a veterinary drug establishment license is required for the final product