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

HTS Code 29.37 29.38
Description of Goods Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones. Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives.
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