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2922.49.30.00/3-Nitro-L-Tyrosine/Canada

3-Nitro-L-Tyrosine from Canada

3-Nitro-L-tyrosine, a nitrated aromatic amino-acid, falls under HTS 2922.49.30.00 as specified in additional U.S. note 3 for oxygen-function compounds. Applied in oxidative stress studies.

Duty Rate — Canada → United States

16.5%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Nitro group included per note on derivatives; ensure not as coloring matter (chapter 32 exclusion)