2939 生物鹼（天然或合成複製）及其鹽、醚、酯和其他衍生物
Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives:
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
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
普通 Free
2939.19 Other:
2939.19.10.00 Papaverine and its salts
普通 Free
2939.19.20.00 Synthetic
普通 Free
2939.19.50.00 Other
普通 Free
2939.20.00 Alkaloids of cinchona and their derivatives; salts thereof
普通 Free
2939.20.00.10 Quinine and its salts
2939.20.00.50 Other
2939.30.00.00 Caffeine and its salts
普通 Free
2939.41.00.00 Ephedrine and its salts
普通 Free
2939.42.00.00 Pseudoephedrine (INN) and its salts
普通 Free
2939.43.00.00 Cathine (INN) and its salts
普通 Free
2939.44.00.00 Norephedrine and its salts
普通 Free
2939.45.00.00 Levometamfetamine, metamfetamine (INN), metamfetamine racemate and their salts
普通 Free
2939.49.03.00 Other
普通 Free
2939.51.00.00 Fenetylline (INN) and its salts
普通 Free
2939.59.00.00 Other
普通 Free
2939.61.00.00 Ergometrine and its salts
普通 Free
2939.62.00.00 Ergotamine and its salts
普通 Free
2939.63.00.00 Lysergic acid and its salts
普通 Free
2939.69.00.00 Other
普通 Free
2939.72.00.00 Cocaine, ecgonine; salts, esters and other derivatives thereof
普通 Free
2939.79.00.00 Other
普通 Free
2939.80.00 Other
普通 6.5% · 優惠 Free (A,AU,BH,CL,CO,D,E,IL,JO,K,KR,MA,OM,P,PA,PE,S,SG)
2939.80.00.10 Saxitoxin
2939.80.00.50 Other
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。