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金刚石氯化钠分子结构化学模型 初高中演示模型组装款教学演示
32003 Molecular Structure(32003分子结构)
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¥99.0 | 1000 set available |
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32005-Graphite(32005-石墨)
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¥58.0 | 1000 set available |
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32008-Allotropism of Carbon(32008-碳的同素异形体)
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¥129.0 | 1000 set available |
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32007-Sodium Chloride(32007-氯化钠)
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¥58.0 | 1000 set available |
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32006-Carbon-60(32006-碳-60)
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¥58.0 | 1000 set available |
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32004-Diamond(32004-金刚石)
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¥58.0 | 1000 set available |
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