Potassium Selenocyanate from Mexico
Potassium selenocyanate finds application in analytical reagents and selenium supplement synthesis. Classified in HTS 2842.90.9050 as a selenocyanate of inorganic base potassium.
Duty Rate — Mexico → United States
13.3%
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
• Provide spectroscopic confirmation of structure
• Comply with FDA import alerts for selenium compounds
• Use secondary containment packaging