Gramoxone o-Paraquat Dichloride Herbicide from Canada
Gramoxone brand o-paraquat dichloride is a fast-acting, non-selective herbicide derived from pyridine heterocyclic compounds. Classified specifically under HTS 2933.39.23.00 for the dichloride salt form used in weed desiccation and burndown. Essential for no-till farming systems.
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
• Provide brand authorization letter from trademark holder for branded imports
• Ensure child-resistant packaging certification for herbicide formulations
• Declare exact active ingredient percentage to match HTS chemical specifications