Bulk Mercuric Oxide Micro Cells for Instruments from Canada
Assortment of micro mercuric oxide cells (sizes 10mm-20mm diameter) for scientific instruments and medical devices. These primary cells provide long shelf life and stable output, classified under HTS 8506.30.5000 as other mercuric oxide types.
Duty Rate — Canada → United States
12.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit end-user certificates for laboratory/medical applications to justify import
• Calculate duties based on total mercury content for bulk shipments
• Ensure temperature-controlled shipping to maintain cell integrity