美国 · 品目· 19 个子目· 25 个税号

2939生物碱及其盐、醚、酯及其他衍生物

Alkaloids, natural or reproduced by synthesis, and their salts, ethers, esters and other derivatives

子目（6 位 WCO 统一）

293911鸦片生物碱及其衍生物；其盐→293919其他→293920金鸡纳生物碱及其衍生物；其盐→293930咖啡碱及其盐→293941麻黄碱及其盐→293942伪麻黄碱及其盐→293943卡西因(INN)及其盐→293944去甲麻黄碱及其盐→293945左旋甲基苯丙胺、甲基苯丙胺(INN)、甲基苯丙胺外消旋体及其盐→293949其他→293951芬乙茶碱(INN)及其盐→293959其他→293961麦角新碱(INN)及其盐→293962麦角胺及其盐→293963麦角酸及其盐→293969其他→293972可卡因、芽子碱及其盐、酯和其他衍生物→293979其他→293980其他→

美国税号（10 位）

本品目下 美国海关的全部细分税号与首要税率

HS 编码商品描述首要税率
2939.11.00.00Concentrates 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 thereofFree
2939.19.10.00Papaverine and its saltsFree
2939.19.20.00SyntheticFree
2939.19.50.00OtherFree
2939.20.00Alkaloids of cinchona and their derivatives; salts thereofFree
2939.20.00.10Quinine and its saltsFree
2939.20.00.50OtherFree
2939.30.00.00Caffeine and its saltsFree
2939.41.00.00Ephedrine and its saltsFree
2939.42.00.00Pseudoephedrine (INN) and its saltsFree
2939.43.00.00Cathine (INN) and its saltsFree
2939.44.00.00Norephedrine and its saltsFree
2939.45.00.00Levometamfetamine, metamfetamine (INN), metamfetamine racemate and their saltsFree
2939.49.03.00OtherFree
2939.51.00.00Fenetylline (INN) and its saltsFree
2939.59.00.00OtherFree
2939.61.00.00Ergometrine and its saltsFree
2939.62.00.00Ergotamine and its saltsFree
2939.63.00.00Lysergic acid and its saltsFree
2939.69.00.00OtherFree
2939.72.00.00Cocaine, ecgonine; salts, esters and other derivatives thereofFree
2939.79.00.00OtherFree
2939.80.00Other6.5%
2939.80.00.10Saxitoxin6.5%
2939.80.00.50Other6.5%
美国 HS 2939 · 生物碱及其盐、醚、酯及其他衍生物 · Treayo