2937 激素、前列腺素、血栓素和白細胞三烯（天然或合成複製）；主要用作激素的衍生物及結構類似物（包括鏈改多肽）
Hormones, prostaglandins, thromboxanes and leukotrienes, natural or reproduced by synthesis; derivatives and structural analogues thereof, including chain modified polypeptides, used primarily as hormones:
普通稅率（General）
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優惠稅率（Special）
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第二欄稅率（Column 2）
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計量單位
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下級編碼
2937.11.00.00 Somatotropin, its derivatives and structural analogues
普通 Free
2937.12.00.00 Insulin and its salts
普通 Free
2937.19.00.00 Other
普通 Free
2937.21.00 Cortisone, hydrocortisone, prednisone (dehydrocortisone), and prednisolone (dehydrohydrocortisone)
普通 Free
2937.21.00.10 Cortisone
2937.21.00.20 Hydrocortisone
2937.21.00.30 Prednisone
2937.21.00.40 Prednisolone
2937.22.00.00 Halogenated derivatives of adrenal cortical hormones
普通 Free
2937.23 Estrogens and progestins:
2937.23.10 Obtained directly or indirectly from animal or vegetable materials
普通 Free
2937.23.10.10 Estrogens
2937.23.10.20 Progesterone
2937.23.10.50 Other
2937.23.25.00 Estradiol benzoate; and Estradiol cyclopentylpropionate (Estradiol cypionate)
普通 Free
2937.23.50 Other
普通 Free
2937.23.50.10 Estrogens
2937.23.50.20 Progesterone
2937.23.50.50 Other
2937.29 Other:
2937.29.10.00 Desonide; andNandrolone phenproprionate
普通 Free
2937.29.90 Other
普通 Free
2937.29.90.20 Salts and esters of hydrocortisone
2937.29.90.30 Salts and esters of prednisone
2937.29.90.40 Salts and esters of prednisolone
2937.29.90.50 Anabolic agents and androgens
2937.29.90.95 Other
2937.50.00.00 Prostaglandins, thromboxanes and leukotrienes, their derivatives and structural analogues
普通 Free
2937.90 Other:
2937.90.05.00 Epinephrine
普通 Free
2937.90.10.00 Epinephrine hydrochloride
普通 Free
2937.90.20.00 Other
普通 Free
2937.90.40.00 <i>l</i>-Thyroxine (Levothyroxine), sodium
普通 Free
2937.90.45.00 Other
普通 Free
2937.90.90.00 Other
普通 Free
常見問題
什麼是 HS 編碼？
HS 編碼（Harmonized System）是國際通用的商品分類體系;美國 HTS（Harmonized Tariff Schedule）基於 HS 但包含本國細分。本頁數據來自 USITC,稅率以官方現行 HTS 為準,僅供參考、不構成報關或法律意見。
編碼與稅率數據來源:USITC HTS Export API。稅率以 USITC 官方現行 HTS 為準,本頁僅供參考;不構成報關或法律意見。