TariffPlus – Canada & US Tariff Lookup

HS 2843-90 – Other compounds; amalgams

Tariff data as of T2026-2, effective Sept 1, 2026, last verified Oct 21, 2026

Colloidal precious metals; inorganic or organic compounds of precious metals, whether or not chemically defined; amalgams of precious metals. – Other compounds; amalgams.

10-digit tariff items