标 题 悬赏分 发贴人 回复/阅读 回复人 更新时间
  求助wiley文献一篇3 flychem 2/677 flychem 2011-06-06 20:18:27
  求助JMC文献一篇3 flychem 3/648 flychem 2011-06-05 20:20:05
  求助ACS文献一篇3 flychem 2/679 claymore 2011-06-03 14:33:13
  求助SD文献一篇3 flychem 2/540 flychem 2011-06-01 13:24:46
  求助文献两篇(SD和ACS)6 flychem 3/587 flychem 2011-05-27 20:22:25
  求助文献(ACS和SD)三篇9 flychem 5/627 flychem 2011-05-21 14:27:07
  求助SD文献两篇6 flychem 3/668 flychem 2011-05-20 20:59:13
  求助文献3篇9 flychem 4/747 jingfeng 2011-04-12 19:18:39
  求助RSC文献一篇3 flychem 2/704 flychem 2011-02-16 11:48:17
  求助RSC文献一篇3 flychem 2/442 flychem 2010-12-11 22:05:41
  求助T文献一篇3 flychem 2/687 flychem 2010-11-13 09:55:13
  求助文献五篇15 flychem 4/548 flychem 2010-10-17 10:17:02
  求助JOC和TL文献各一篇6 flychem 3/531 flychem 2010-10-11 09:40:58
  求助JMC文献一篇3 flychem 2/510 flychem 2010-10-10 20:58:09
  求助SD文献一篇3 flychem 2/468 flychem 2010-10-09 23:54:43
  求助:SD文献五篇(每篇三分)15 flychem 2/527 flychem 2010-10-09 19:42:17
  求助JMC文献一篇3 flychem 2/505 flychem 2010-10-09 19:38:18
  求助TL文献一篇3 flychem 2/453 flychem 2010-09-21 13:41:33
  求助JMC文献一篇3 flychem 2/417 flychem 2010-09-18 20:28:28
  求助JOC文献一篇3 flychem 3/513 claymore 2010-09-03 19:12:10
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