Mirex 99% Pure Crystals from Canada
High-purity crystalline Mirex (ISO name) meeting the definition of halogenated derivatives of cyclanic hydrocarbons under HTS 2903.83.00.00. Used as a reference standard in analytical chemistry for pesticide residue testing due to its stability and specific chlorinated structure.
Duty Rate — Canada → United States
15.5%
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 analytical certificate of analysis confirming 99% purity and ISO identity; check for Stockholm Convention restrictions as Mirex is a banned POP
• Declare exact chemical composition to avoid misclassification as waste