新 | 标 题 | 悬赏分 | 发贴人 | 回复/阅读 | 回复人 | 更新时间 |
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求文献 嘧菌酯 | 3 | xiaohuya9 | 4/520 | 20090722 | 2010-12-01 09:09:40 |
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美国化学文摘cas的查阅方法 | xiaohuya9 | 2/684 | hzyry383 | 2009-09-16 19:43:01 | |
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求一本详细介绍重排反应的电子书! | 3 | xiaohuya9 | 4/639 | xiaohuya9 | 2009-09-06 12:39:21 |
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问一反应机理.老师们都进来看下~ | 3 | xiaohuya9 | 10/584 | xiaohuya9 | 2009-09-02 20:26:07 |
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求文献,茚虫威 | 3 | xiaohuya9 | 7/979 | xiaohuya9 | 2009-04-08 15:15:33 |
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求文献9-苯基咔唑,cas:1150-62-5 | 3 | xiaohuya9 | 6/695 | ha70601348 | 2009-03-03 13:44:50 |
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求文献 咔唑 9H-Carbazole 86-74-8 | 3 | xiaohuya9 | 5/506 | ha70601348 | 2009-03-03 13:36:08 |
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求一本有关查ca的书籍 | 3 | xiaohuya9 | 5/469 | xiaohuya9 | 2009-02-27 10:22:02 |