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

HTS Code 3907.21 3907.2
Description of Goods Bis(polyoxyethylene) methylphosphonate Other polyethers:
Unit of Meas -- --
MFN Tariff -- --
General Tariff -- --
Applicable Preferential Tariffs -- --