Laboratory Grade Sodium Wire from Mexico
Thin wire of high-purity sodium (99.99%) coiled under kerosene for research and organic synthesis. HTS 2805.11.00.00 covers this pure alkali metal form. Precise diameter control for consistent reactivity.
Duty Rate — Mexico → United States
15.3%
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
• Include lab-use declarations to qualify for potential research exemptions
• Ensure all documentation specifies metallic form, not salts or compounds
• Avoid delays by pre-clearing with FDA if for pharmaceutical precursor use