L-Lysine Ethyl Ester Dihydrochloride from Germany
L-lysine ethyl ester dihydrochloride is the ethyl ester of lysine stabilized as a dihydrochloride salt, used in peptide synthesis and research. It is classified under tariff item 2922.41.00 as an ester of lysine and its salt, explicitly covered by the heading.
Duty Rate — Germany → Canada
0%
Import Tips
• Provide a detailed chemical structure and purity analysis to confirm it is the ethyl ester dihydrochloride
• Indicate the end-use (peptide synthesis) to support classification under the ester provision
• Ensure proper labelling with the chemical name and CAS number for customs