| 新 | 标 题 | 悬赏分 | 发贴人 | 回复/阅读 | 回复人 | 更新时间 |
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如何去除橡胶密炼后的气味 | 3 | Chem.114 | 9/1532 | hldj | 2009-03-30 21:53:01 |
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烯丙基的格氏试剂如何合成? | 3 | Chem.114 | 7/1414 | Ftian | 2006-06-27 17:28:53 |
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急求文献一篇，加分！ | 3 | Chem.114 | 2/551 | tangyyer | 2006-06-12 23:08:34 |
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急求文献一篇! | 3 | Chem.114 | 2/552 | tangyyer | 2006-06-12 23:07:50 |
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关于腈化反应的几个问题，加分！ | 3 | Chem.114 | 10/1339 | Chem.114 | 2006-05-27 12:43:47 |
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请高手帮忙,加分! | 3 | Chem.114 | 3/579 | Chem.114 | 2006-04-27 18:58:39 |
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急求文献五篇，加分！ | 3 | Chem.114 | 4/522 | Chem.114 | 2006-04-23 21:41:23 |