Antisera Preservation Solution with Carbon Tetrachloride from Mexico
A liquid diagnostic reagent containing polyclonal antisera stabilized with carbon tetrachloride, used in immunological precipitation tests for veterinary and human tuberculosis diagnostics. This product is a prepared diagnostic reagent, not put up in measured doses or for retail sale, and does not contain separate chemically defined compounds in a form excluded by Chapter 38 notes.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the product is declared as a prepared diagnostic reagent, not as a chemical compound, to avoid misclassification
• Verify that the carbon tetrachloride content does not trigger controlled substance or environmental regulations under Canadian law
• Keep certificates of analysis and product documentation for CBSA review