Homoprotocatechuic Acid from Canada
3,4-Dihydroxyphenylacetic acid, but classified as aromatic carboxylic with oxygen functions. HTS 2918.99.4700.
Duty Rate — Canada → United States
6.5%
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
• Accurate naming
• Research use declaration