ACS Reagent Potassium Iodide from Mexico
High-purity potassium iodide meeting American Chemical Society (ACS) standards for analytical chemistry laboratory use in titrations and testing. Falls squarely under HTS 2827.60.20.00 as a chemically defined iodide of potassium for non-commercial end use. Typically imported in 500g bottles for lab supply.
Duty Rate — Mexico → United States
12.8%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Include lot-specific purity analysis (min 99.9%) and SDS; label clearly as 'lab reagent' to prevent pharma misclassification
• Common issue: Retail-packed lab chems may trigger 3824 scrutiny