D(-)-p-Hydroxyphenylglycine Arginine Salt from Canada
Arginine salt of D(-)-p-Hydroxyphenylglycine, HTS 2922.50.11.00 organic salt. For basic buffer applications.
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
• Arginine basicity pKa specs
• No cosmetic claims (Ch33 exclusion)
• Batch ID linking