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美国进口关税

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中国原产 → 美国 · 2026-09-08（UTC） · 默认假设，可修改

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请核对各条目的商品范围、材质与用途。排序不代表已经归类。

  • 2934.10

    结构中含有未稠合噻唑环（不论是否氢化）的化合物：

    事实不足，待确认
    待确认：当前条目与已核对资料版本或完整路径不一致，判别条件待重新核实

    上级范围与英文依据

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure:

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Compounds containing an unfused thiazole ring (whether or not hydrogenated) in the structure:

    税号资料 ↗
  • 2934.20

    结构中含有苯并噻唑环系（不论是否氢化）且未进一步稠合的化合物：

    事实不足，待确认
    待确认：当前条目与已核对资料版本或完整路径不一致，判别条件待重新核实

    上级范围与英文依据

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused:

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Compounds containing in the structure a benzothiazole ring-system (whether or not hydrogenated), not further fused:

    税号资料 ↗
  • 2934.30

    结构中含有吩噻嗪环系（不论是否氢化）且未进一步稠合的化合物：

    事实不足，待确认
    待确认：当前条目与已核对资料版本或完整路径不一致，判别条件待重新核实

    上级范围与英文依据

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused:

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Compounds containing in the structure a phenothiazine ring-system (whether or not hydrogenated), not further fused:

    税号资料 ↗
  • 2934.91.00.00

    胺雷西（INN）、布罗沙唑（INN）、氯硝西泮（INN）、克罗沙唑（INN）、右美沙芬（INN）、卤沙唑（INN）、 ketazolam（INN）、mesocarb（INN）、oxazolam（INN）、 pemoline（INN）、phenmetrazine（INN）和 sufentanil（INN）；其盐

    事实不足，待确认
    待确认：当前条目与已核对资料版本或完整路径不一致，判别条件待重新核实

    机器翻译，未审校，以英文原文为准。
    上级范围与英文依据

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Other: · Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Other: · Aminorex (INN), brotizolam (INN), clotiazepam (INN), cloxazolam (INN), dextromoramide (INN), haloxazolam (INN), ketazolam (INN), mesocarb (INN), oxazolam (INN), pemoline (INN), phendimetrazine (INN), phenmetrazine (INN) and sufentanil (INN); salts thereof

    税号资料 ↗
  • 2934.92.00.00

    其他芬太尼及其衍生物

    事实不足，待确认
    待确认：当前条目与已核对资料版本或完整路径不一致，判别条件待重新核实

    机器翻译，未审校，以英文原文为准。
    上级范围与英文依据

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Other: · Other fentanyls and their derivatives

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Other: · Other fentanyls and their derivatives

    税号资料 ↗
  • 2934.99

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: — 其他：

    事实不足，待确认
    待确认：当前条目与已核对资料版本或完整路径不一致，判别条件待重新核实

    上级范围与英文依据

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Other: · Other:

    Nucleic acids and their salts, whether or not chemically defined; other heterocyclic compounds: · Other: · Other:

    税号资料 ↗

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