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| 新 |
标 题 |
悬赏分 |
发贴人 |
回复/阅读 |
回复人 |
更新时间 |
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送给大家红外光谱分析100例.pdf | |
wavespo |
32/2738 |
维埃夫 |
2011-03-14 11:21:56 |
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我急需官能团保护的 书籍 | 3 |
wavespo |
12/1201 |
SYRLiang |
2006-06-20 13:44:05 |
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立体差异反应 不对称反应的性质.pdf | |
wavespo |
3/763 |
zhonghu |
2006-05-09 12:43:17 |
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立体差异反应 不对称反应的性质.pdf | |
wavespo |
3/588 |
liuyasheng |
2006-04-30 19:03:48 |
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求助文献一篇 | 3 |
wavespo |
4/513 |
wavespo |
2006-03-17 14:20:17 |
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请教苯环的还原 | 3 |
wavespo |
6/922 |
wavespo |
2006-03-17 14:19:28 |
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求助文献!!! | 3 |
wavespo |
7/506 |
wavespo |
2006-03-17 14:17:46 |
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求助文献一篇 | 3 |
wavespo |
3/397 |
wavespo |
2006-03-17 14:17:15 |
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怎么把乙胺提纯 | 3 |
wavespo |
5/754 |
wavespo |
2006-03-17 14:16:19 |
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[转贴]警钟长鸣：实验室里的潜在危险分析 | |
wavespo |
12/655 |
沧海一声笑 |
2006-03-17 11:03:42 |
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求助文献两篇 | 3 |
wavespo |
4/551 |
erro |
2006-02-20 14:37:42 |
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求助文献综述 | 3 |
wavespo |
3/350 |
wavespo |
2005-11-30 13:24:53 |
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有机化学-王葆仁 | |
wavespo |
9/603 |
chihaijun |
2005-11-13 13:57:31 |
| |
有关Birch还原 | 3 |
wavespo |
11/994 |
mhu_81 |
2005-11-12 01:05:31 |
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求助对苯醌的合成 | 3 |
wavespo |
5/910 |
wavespo |
2005-10-21 17:37:18 |
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求助一篇文献 | 3 |
wavespo |
2/422 |
wavespo |
2005-10-18 18:42:57 |
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需要一篇文献 | 3 |
wavespo |
8/419 |
wavespo |
2005-10-14 22:08:46 |
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