Reagent Grade Na2SiF6 from Mexico
ACS reagent-grade sodium silicofluoride for analytical chemistry and synthesis. HTS 2826.90.1000 applies to pure, chemically defined sodium fluorosilicates meeting Chapter 28 criteria.
Duty Rate — Mexico → United States
14.1%
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
• Include ACS certification; store in desiccators post-import; declare research end-use for potential exemptions