2026 Canada Customs Tariff and excise; Imports; Exports; chapter-by-chapter (January 1, 2026)

HTS Code 28.30 28.31
Description of Goods Sulphides; polysulphides, whether or not chemically defined. Dithionites and sulphoxylates.
Unit of Meas -- --
MFN Tariff -- --
General Tariff -- --
Applicable Preferential Tariffs -- --