Buckwheat Rutin Extract 95% from Canada
High-purity 95% rutin extract from buckwheat sophora, standardized as rutoside glycoside for supplements. Falls under HTS 2938.10.00.00 as a natural glycoside meeting Chapter 29 chemical definition, not excluded vegetable extracts. Amber powder for encapsulation.
Duty Rate — Canada → United States
1.5%
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
• HPLC chromatograms must show >90% rutoside; differentiate from crude extracts under 1302