L-Lysine Acetate from China
L-Lysine acetate is the acetate ester/salt of lysine, valued for its stability in pharmaceutical formulations and cell culture media. Under HTS 2922.41.00, it is classified as a lysine ester or salt, adhering to subchapter rules for oxygen-function amino-compounds.
Duty Rate — China → United States
3.7%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide endotoxin and sterility certificates for pharma use; declare acetate content precisely
• Avoid bulk packaging over 25kg to prevent transport stability issues