L-Lysine Acetate from Mexico
L-lysine acetate is the acetate salt of L-lysine, used for its stability in pharmaceutical formulations and cell culture media. It is classified under tariff item 2922.41.00 as a salt of lysine, a chemically defined organic compound of heading 29.22.
Duty Rate — Mexico → Canada
0%
Import Tips
• Provide a certificate of analysis showing the acetate content and purity to confirm it is a lysine salt
• Indicate the intended use (pharmaceutical or research) to help customs officers apply the correct classification
• Keep records of the manufacturing process to demonstrate the salt formation