2025 Canada Customs Tariff and excise; Imports; Exports; chapter-by-chapter (T2025 2025-01-01)

HTS Code 29.33 29.32
Description of Goods Heterocyclic compounds with nitrogen hetero-atom(s) only. Heterocyclic compounds with oxygen hetero-atom(s) only.
Unit of Meas -- --
MFN Tariff -- --
General Tariff -- --
Applicable Preferential Tariffs -- --