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D(-)-p-Hydroxyphenylglycine Lysine Salt from Canada

Lysine salt form of d(-)-p-Hydroxyphenylglycine, an organic-organic salt under HTS 2922.50.11.00 via Chapter 29 note (C)(2) prioritizing later numerical heading. Employed in nutritional-pharma hybrid synthesis.

Duty Rate — Canada → United States

110%

Rate breakdown

9903.04.6093.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter

Import Tips

• Specify which component determines heading per note (C)(2)

• Dual pharmacopeia compliance if USP-listed components

• Not for animal feed to prevent Chapter 23/31 shift