International HS 2022 reference

Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones, n.e.c. in heading 2937

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For information and planning purposes only. Tariff classification, customs valuation, and final duty liability depend on precise product composition, physical characteristics, and national customs regulations. This sheet does not constitute formal customs advice or a legally binding tariff ruling. Always verify final classifications with a licensed customs broker or the destination customs administration before submitting an import declaration.

Related classifications

2937.11

Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; somatotropin, its derivatives and structural analogues

2937.12

Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; insulin and its salts

2937.19

Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues; other than somatotropin, (its derivatives and structural anaologues) and insulin and its salts

2937.21

Steroidal hormones, their derivatives and structural analogues; cortisone, hydrocortisone, prednisone (dehydrocortisone) and prednisolone (dehydrohydrocortisone)

2937.22

Steroidal hormones, their derivatives and structural analogues; halogenated derivatives of corticosteroidal hormones

2937.23

Steroidal hormones, their derivatives and structural analogues; oestrogens and progestogens

2937.29

Steroidal hormones, their derivatives and structural analogues; other than cortisone, hydrocortisone, prednisone (dehydrocortisone), prednisolone (dehydrohydrocortisone), halogenated derivatives of corticosteroidal hormones, oestrogen and progestogens

2937.50

Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues