Arsenic Ingot (Research Grade) from Canada
Solid arsenic ingots (99.99% pure) for laboratory research in materials science and toxicity studies. Falls under HTS 2804.80.00.00 as elemental arsenic, a nonmetal, meeting Chapter 28 definitions for pure chemical elements.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Register with DEA if for controlled studies; include institutional end-user letters
• Label as 'poison' per GHS; pitfall is inadequate ventilation declarations for air shipment
• Batch traceability required—retain supplier CoA for 5 years post-import