Ultra-Pure Refined Lead for Research from Canada
Spectroscopy-grade refined lead for lab standards and superconductivity research. HTS 7801.10.00.00 unwrought refined.
Duty Rate — Canada → United States
12.5%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• University/gov lab imports qualify for duty relief programs
• Chain of custody docs for ultra-pure claims
• Small quantities—air freight common