Aldicarb Sulfoxide Metabolite Standard from China
Aldicarb sulfoxide is a primary metabolite of aldicarb, classified under the same HTS 2930.80.00.00 as a chemically defined organo-sulfur derivative. Used in analytical labs for pesticide residue testing.
Duty Rate — China → United States
19%
Rate breakdown
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include certificate of analysis showing >98% purity for laboratory reagents
• Declare as analytical standard to avoid pesticide registration requirements
• Ensure proper Hazard Class 6.1 labeling for toxic organophosphates