新 | 标 题 | 悬赏分 | 发贴人 | 回复/阅读 | 回复人 | 更新时间 |
求一文献 J.Heterocycl.Chem. 1992.29.755-758,万分感谢! | 3 | hubao | 3/705 | hubao | 2007-10-13 00:28:31 | |
求1997年 Chemistry-A European Journal 上一文献,谢谢! | 3 | hubao | 2/953 | hubao | 2007-09-26 23:14:03 | |
求一文献,谢谢! | 3 | hubao | 2/648 | hubao | 2006-09-13 13:48:03 | |
求助两篇文献(谢谢!) | 3 | hubao | 5/467 | ach2001 | 2006-08-04 16:53:59 | |
急求 Tetrahedron Lett 文献一篇!(一定加分) | 3 | hubao | 2/475 | hubao | 2006-08-01 16:24:52 | |
急求文献,一定加分! | 3 | hubao | 2/358 | hubao | 2006-06-13 11:45:57 | |
请高手指点,一定多加分。 | 3 | hubao | 2/786 | hubao | 2006-06-12 08:29:31 | |
请高手指点:造纸厂用的增白剂(必加分) | 3 | hubao | 3/1057 | hubao | 2006-05-30 10:18:08 | |
急求一篇专利,万分感激!(必加分) | 3 | hubao | 2/345 | hubao | 2006-05-20 07:54:05 | |
求一文献,谢谢! | 3 | hubao | 2/310 | hubao | 2006-05-09 14:37:30 | |
紧急求助,90度鞠躬 | 3 | hubao | 2/394 | hubao | 2006-04-18 18:13:44 | |
求助前苏联文献,请好心人帮忙,谢谢! | 3 | hubao | 2/247 | hubao | 2006-04-12 17:25:48 | |
求助急需一篇难找文献,请好心人帮忙!非常感谢! | 3 | hubao | 3/447 | hubao | 2006-04-12 17:25:11 |