| 2937 | | Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones: | | | | |
| 2937.11.00 | 00 | Polypeptide hormones, protein hormones and glycoprotein hormones, their derivatives and structural analogues: | | | | |
| 2937.11.00 | 00 | Somatotropin, its derivatives and structural analogues | g | Free | | 10% |
| 2937.21.00 | | Steroidal hormones, their derivatives and structural analogues: | | | | |
| 2937.21.00 | | Cortisone, hydrocortisone, prednisone (dehydrocortisone), and prednisolone (dehydrohydrocortisone) | | Free | | 25% |
| 2937.21.00 | 10 | Cortisone | g | | | |
| 2937.21.00 | 20 | Hydrocortisone | g | | | |
| 2937.22.00 | 00 | Halogenated derivatives of adrenal cortical hormones | g | Free | | 25% |
| 2937.23.10 | | Obtained directly or indirectly from animal or vegetable materials | | Free | | 25% |
| 2937.23.25 | 00 | Estradiol benzoate; and Estradiol cyclopentylpropionate (Estradiol cypionate) | g | Free | | 15.4¢/kg + 49% |
| 2937.29.90 | 50 | Anabolic agents and androgens | g | | | |
| 2937.29.90 | 10 | Salts and esters of cortisone | g | | | |
| 2937.29.90 | 20 | Salts and esters of hydrocortisone | g | | | |
| 2937.31.00 | 00 | Catecholamine hormones, their derivatives and structural analogues: | | | | |
| 2937.39.10 | 00 | Epinephrine hydrochloride | g | Free | | 15.4¢/kg + 49% |
| 2937.40 | | Amino-acid derivatives: | | | | |
| 2937.50.00 | 00 | Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues | g | Free | | 25% |
| 2938 | | XII. GLYCOSIDES AND VEGETABLE ALKALOIDS, NATURAL OR REPRODUCED BY SYNTHESIS, AND THEIR SALTS, ETHERS, ESTERS AND OTHER DERIVATIVES | | | | |
| 2938 | | Glycosides, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives: | | | | |
| 2939 | | Vegetable alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives: | | | | |
| 2939.11.00 | 00 | Concentrates of poppy straw; buprenorphine (INN); codeine, dihydrocodeine (INN), ethylmorphine, etorphine (INN), heroin, hydrocodone (INN), hydromorphone (INN), morphine, nicomorphine (INN), oxycodone (INN), oxymorphone (INN), pholcodine (INN), thebacon (INN) and thebaine; salts thereof | kg | Free | | 15.4¢/kg + 50% |
| 2939.19.20 | 00 | Synthetic | kg | Free | | 15.4¢/kg + 50% |
| 2939.20.00 | | Alkaloids of cinchona and their derivatives; salts thereof | | Free | | Free |
| 2939.30.00 | 00 | Caffeine and its salts | kg | Free | | 59% |
| 2939.43.00 | 00 | Cathine (INN) and its salts | kg | Free | | 15.4¢/kg + 59% |
Harmonized Tariff Schedule of the United States inquiry: 3203Ã
