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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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求：棕榈酰氯制备文献 | 20 |
wentlee1 |
6/828 |
wentlee1 |
2011-03-03 10:31:33 |
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上保护机理求助 | 10 |
wentlee1 |
7/1084 |
wentlee1 |
2011-01-27 11:43:26 |
| |
克林霉素棕榈酸酯合成文献求助 | 20 |
wentlee1 |
2/637 |
wentlee1 |
2010-09-15 12:29:05 |
| |
怎么去除冷冻水中的铁锈 | 3 |
wentlee1 |
10/1198 |
余尔 |
2009-08-14 13:40:53 |
| |
4A分子筛除水问题 | 3 |
wentlee1 |
17/6979 |
xieyong867 |
2009-07-27 19:22:09 |
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地震拉！~~~~~~~ | |
wentlee1 |
5/725 |
jeff |
2008-05-13 18:41:54 |
| |
结晶问题求助 | 3 |
wentlee1 |
13/1521 |
wentlee1 |
2008-04-30 18:51:29 |
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人不能变态到这种程度!(转天涯一强贴!) | |
wentlee1 |
12/1042 |
乙酸乙酯 |
2008-01-15 14:50:52 |
| |
中国的房价何时能够退烧? | |
wentlee1 |
2/663 |
安安 |
2007-10-01 10:42:58 |
| |
如何去除水和氯仿中的DMF | 3 |
wentlee1 |
8/2502 |
anjing |
2007-09-22 22:18:49 |
| |
处理有机溶剂中的硫醇 | 3 |
wentlee1 |
6/914 |
wentlee1 |
2007-08-06 20:35:01 |
| |
求教精通共沸的高手 | 3 |
wentlee1 |
7/1582 |
wentlee1 |
2007-06-27 18:42:27 |
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