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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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选择符合商品的美国 HTS

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。

2844.10
天然铀及其化合物；含天然铀或天然铀化合物的合金、弥散体（包括金属陶瓷）、陶瓷产品及混合物：
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
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds:
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Natural uranium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing natural uranium or natural uranium compounds:
税号资料 ↗
2844.20.00
富集U235的铀及其化合物；钚及其化合物；含富集U235的铀、钚或这些产品的化合物的合金、弥散体（包括金属陶瓷）、陶瓷产品及混合物
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
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Uranium enriched in U235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U235, plutonium or compounds of these products
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Uranium enriched in U235 and its compounds; plutonium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium enriched in U235, plutonium or compounds of these products
税号资料 ↗
2844.30
贫化U235的铀及其化合物；钍及其化合物；含贫化U235的铀、钍或这些产品的化合物的合金、弥散体（包括金属陶瓷）、陶瓷产品及混合物：
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
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium, or compounds of these products:
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Uranium depleted in U235 and its compounds; thorium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing uranium depleted in U235, thorium, or compounds of these products:
税号资料 ↗
2844.41.00.00
氚及其化合物；含有氚或其化合物的合金、分散体（包括陶瓷金属）、陶瓷产品和混合物
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
机器翻译，未审校，以英文原文为准。
上级范围与英文依据
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Tritium and its compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing tritium or its compounds
税号资料 ↗
2844.42.00.00
锕-225、锕-227、锎-253、锔-240、锔-241、锔-242、锔-243、锔-244、锿-253、锿-254、钆-148、钋-208、钋-209、钋-210、镭-223、铀-230或铀-232及其化合物；含有这些元素或化合物的合金、分散体（包括陶瓷金属）、陶瓷产品和混合物
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
机器翻译，未审校，以英文原文为准。
上级范围与英文依据
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Actinium-225, actinium-227, californium-253, curium-240, curium-241, curium-242, curium-243, curium-244, einsteinium-253, einsteinium-254, gadolinium-148, polonium-208, polonium-209, polonium-210, radium-223, uranium-230 or uranium-232, and their compounds; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements or compounds
税号资料 ↗
2844.43.00
其他放射性元素、同位素及化合物；含这些元素、同位素或化合物的其他合金、弥散体（包括金属陶瓷）、陶瓷产品及混合物
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
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Other radioactive elements and isotopes and compounds; other alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds
税号资料 ↗
2844.44.00.00
放射性残渣
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
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Radioactive residues
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Radioactive elements and isotopes and compounds other than those of subheading 2844.10, 2844.20 or 2844.30; alloys, dispersions (including cermets), ceramic products and mixtures containing these elements, isotopes or compounds; radioactive residues: · Radioactive residues
税号资料 ↗
2844.50.00.00
核反应堆的用过（辐照）燃料元件（管状物）
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
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Spent (irradiated) fuel elements (cartridges) of nuclear reactors
Radioactive chemical elements and radioactive isotopes (including the fissile or fertile chemical elements and isotopes) and their compounds; mixtures and residues containing these products: · Spent (irradiated) fuel elements (cartridges) of nuclear reactors
税号资料 ↗

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