Silver Nitrate Volumetric Standard from Canada
Certified 0.1M silver nitrate solution traceable to NIST for precise laboratory titrations. Remains under HTS 2843.21.00.00 as the primary silver compound despite standardization.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Include NIST traceability certificate; temperature-controlled shipping required; declare exact concentration and expiry date