Mercuric Cyanide Reagent from Mexico
Mercuric cyanide (Hg(CN)2) lab reagent grade for analytical chemistry. Under 2837.19.01 as cyanide of mercury base. Chemically defined per subheading note.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Mercury import license from EPA; <1g lab quantities exempt some rules; double-bag with carbon absorber