| 新 | 标 题 | 悬赏分 | 发贴人 | 回复/阅读 | 回复人 | 更新时间 |
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chemical properties handbook | y9td | 7/1064 | wn19820314 | 2010-03-10 08:49:46 | |
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各种催化剂及其作用机理 PPT | y9td | 34/1760 | cly123 | 2009-04-09 11:03:59 | |
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关于苄基溴化 | 3 | y9td | 6/993 | afc | 2007-10-22 21:38:52 |
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请教用什么可以代替氯甲酸乙酯？ | 3 | y9td | 3/822 | y9td | 2006-11-04 15:49:57 |
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谁买过刮刀啊？ | y9td | 12/824 | CST | 2006-05-26 21:37:34 | |
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sciencedirect下PDF要帐号的？ | y9td | 13/2416 | hcj | 2006-05-16 14:42:42 | |
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中山大学资料 | y9td | 8/1030 | liangduoqi | 2006-03-04 19:53:09 | |
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请大家帮忙查个化合物 | 3 | y9td | 4/473 | y9td | 2006-02-21 21:03:14 |
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chemical properties handbook | y9td | 15/639 | daiyao | 2005-12-27 16:01:56 | |
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求助日语翻译 | 3 | y9td | 3/479 | csy | 2005-12-12 23:20:36 |
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[转]有机化学反应库 | y9td | 5/945 | fengyu211 | 2005-11-25 00:00:30 | |
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日文的PDF有什么办法翻译? | y9td | 5/721 | Mercury | 2005-11-23 10:16:47 | |
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叶立德试剂也可以和酯反应? | 3 | y9td | 11/676 | y9td | 2005-11-19 18:52:48 |
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关于这个化合物的选择性还原 | 3 | y9td | 9/610 | y9td | 2005-11-15 10:24:05 |
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该化合物的合成!急! | 3 | y9td | 2/502 | y9td | 2005-11-14 21:47:28 |
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我想论坛对此需要整理!!! | y9td | 2/400 | admin | 2005-11-14 19:58:15 | |
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请帮忙查一下.有分加! 谢谢 | 3 | y9td | 0/506 | 2005-11-08 16:03:07 | |
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告诉你一个好消息哦 | y9td | 9/443 | laihama | 2005-11-08 08:07:59 | |
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一个和SCIENCEDIRECT相当的网站 | y9td | 5/571 | tina | 2005-11-04 20:30:30 | |
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PHYSICAL CONSTANTS OF ORGANIC COMPOUNDS | y9td | 0/353 | 2005-10-27 12:59:11 | ||