Triple Distilled Mercury from Mexico
High-purity mercury refined through triple distillation for ultra-low impurity levels, falling under HTS 2805.40.00.00 as elemental mercury. Used in precision scientific instruments and research applications requiring maximum purity. Purity exceeds 99.999%.
Duty Rate — Mexico → United States
11.7%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide laboratory-grade purity certificates from accredited testing facilities to support valuation claims
• Include Material Safety Data Sheets (MSDS) detailing vapor pressure and handling procedures for customs clearance