| 新 | 标 题 | 悬赏分 | 发贴人 | 回复/阅读 | 回复人 | 更新时间 |
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论坛发展，你我共参与！ | wmx | 14/952 | lvxake057 | 2017-09-15 11:19:08 | |
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关于过期求助！ | wmx | 31/2188 | lqzh8722 | 2017-08-12 16:57:19 | |
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拆分手性化合物求助！ | 3 | wmx | 58/4666 | juby4960 | 2017-07-23 09:06:37 |
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旋光度测定问题 | 3 | wmx | 26/4242 | saloyun9 | 2017-04-25 12:56:02 |
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导电涂层！！！ | 3 | wmx | 4/1123 | zhuoyi123 | 2014-12-04 10:16:25 |
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每日一笑! | wmx | 20/1279 | a3qaz2ws | 2013-12-23 10:39:07 | |
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尿素降低熔点的方法！ | 3 | wmx | 1/544 | admin | 2012-04-14 16:17:44 |
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关于溶剂极性！ | 3 | wmx | 11/33265 | huawen | 2011-11-04 18:48:53 |
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聚合物热分析手册(梅特勒-托利多) | wmx | 125/2778 | wpp123 | 2011-09-15 10:23:03 | |
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家庭用餐洗净（洗洁精）配方。 | 3 | wmx | 1/1107 | laogui1829 | 2011-05-31 11:15:27 |
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求助水床材质！ | 3 | wmx | 0/804 | 2011-02-16 13:24:41 | |
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<<高分子设计>> | wmx | 44/1833 | wslxlg | 2010-04-15 13:25:43 | |
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氟化工的特点！ | 3 | wmx | 8/1491 | ldx305 | 2010-04-11 20:15:28 |
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复合肥防结快剂! | 3 | wmx | 6/1154 | 小雨旋风 | 2010-01-16 08:32:18 |
| √ | 手性高分子合成 | 3 | wmx | 29/3245 | 自由飞翔 | 2009-10-21 21:08:33 |
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求助酯化反应！ | 3 | wmx | 38/8471 | wmx | 2009-08-19 12:13:15 |
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8月28日《自然》杂志精选 | wmx | 3/492 | hqlqqqq | 2009-04-03 09:09:27 | |
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青霉素菌渣的处理! | 3 | wmx | 4/990 | claymore | 2009-03-21 22:17:00 |
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求购聚四氟乙烯粉料! | 3 | wmx | 1/871 | claymore | 2009-03-19 12:52:58 |
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生胶带配方,合成工艺! | 3 | wmx | 3/926 | wmx | 2009-03-17 16:15:35 |
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