Mercurous Tannate Precipitate from Canada
Mercurous tannate precipitate functions as a reagent in qualitative analysis for protein detection in forensics. Listed under HTS 2852.90.0500 for tannates of mercury. The brownish precipitate forms specific reactions with biological materials.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Specify Lot Analysis for tannin:mercury ratio; use child-resistant packaging per CPSC; pre-clear with local hazwaste authorities