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

HTS Code 28.34 28.33
Description of Goods Nitrites; nitrates. Sulphates; alums; peroxosulphates (persulphates).
Unit of Meas -- --
MFN Tariff -- --
General Tariff -- --
Applicable Preferential Tariffs -- --

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