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关注:1
2013-05-23 12:21
求翻译:Clean-up of the PAH extracts was done by passing them through a glass column packed with 1.5 g of activated Florisil (pre-heated at 140 C for 3 h and allowed to cool down to room temperature in a desiccator).是什么意思? 待解决
悬赏分:1
- 离问题结束还有
Clean-up of the PAH extracts was done by passing them through a glass column packed with 1.5 g of activated Florisil (pre-heated at 140 C for 3 h and allowed to cool down to room temperature in a desiccator).
问题补充: |
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2013-05-23 12:21:38
清理PAH提取物是由通过填充用1.5g活化的硅酸镁(预加热至140 4 C 3小时,并使其在干燥器中冷却至室温)的玻璃柱中通过他们完成的。
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2013-05-23 12:23:18
正在翻译,请等待...
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2013-05-23 12:24:58
PAH萃取物的清洁由通过他们在干燥器完成玻璃专栏包装与1.5被预先加热 (在140 C为3 h和让的g被激活的硅酸镁载体变冷静到室温)。
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2013-05-23 12:26:38
多环芳香烃提取物的清理是做的他们穿过玻璃列挤满了 1.5 g 的活化的 Florisil (预先加热在 3 h 140 C 和允许冷却至室温干燥器中)。
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2013-05-23 12:28:18
正在翻译,请等待...
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