Aldicarb Sulfoxide Metabolite Standard from Mexico
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 — Mexico → United States
16.5%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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