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Histidine Monohydrochloride Monohydrate from Canada

This hydrated hydrochloride salt of histidine is an aromatic oxygen-function amino-acid product under additional U.S. note 3, HTS 2922.49.30.00. Common in biotech reagents.

Duty Rate — Canada → United States

16.5%

Rate breakdown

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

Import Tips

Water content must not alter classification per note 1(d); COA required

Watch for stabilizer limits