HS 29.37WCO HS 2022
Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones.
- Subheadings
- 9
- 6-digit subheadings under this heading
- Level
- Heading
- 4-digit heading (WCO HS 2022)