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[热点] 2024 - Atropisomerism in Asymmetric Organic Synthesis asymmsyn 2026-02-07 刚刚
求助 10 (评阅-1) (1/468) fangyuan0721 2010-03-30 2010-04-30 20:06:46 by wangwei51669
中性笔芯的装油墨的笔管的材料 1 (博学EPI+1)(5/1191) 天涯索边 2010-03-25 2010-04-30 18:34:00 by xzhg_1987
[关贴]液晶电视反光板问题 截止日期2009年11月31日 (5/768) 2008bldzkv 2009-11-20 2010-04-29 15:43:37 by 2008bldzkv
急切求助标准书籍一本 15 (4/388) t-henry14 2010-03-09 2010-04-29 09:13:32 by zuimengyuan
求名 父亲姓张 母亲姓孙 男女姓名各一个    ( 1 2 3 4 ) 7 (36/2632) jiayanglu 2009-12-24 2010-04-29 00:51:56 by 雨荷
求生物视频或者生物动画的下载地址 4 (博学EPI+1)(4/629) sophia622 2010-03-30 2010-04-28 22:39:04 by c_yiming
如何修复gigle.ws下载的pdf 5 (2/504) petrochina 2010-04-06 2010-04-28 18:36:43 by petrochina
王姓女孩求名    ( 1 2 3 4 5 6 .. 16 ) 76 (151/6954) ihamdvfhfl 2010-02-28 2010-04-28 12:27:01 by class77
[关贴]求2010年4月25号(上周日)上视电视台新闻综合的“新闻夜线”视频 (0/194) 七彩光 2010-04-28 2010-04-28 11:00:25 by 七彩光
求文献6篇 (博学EPI+1)(3/373) 43358052 2010-04-28 2010-04-28 10:08:02 by ying3210
求几份国家职业资格标准 15 (5/513) 风留残云 2010-03-04 2010-04-28 08:41:49 by 风留残云
[关贴]ASME材料中,铝制铆钉的牌号一般是什么? (0/719) yfling27 2010-04-27 2010-04-28 08:41:21 by yfling27
合成ZSM-5用的白炭黑? 8 (博学EPI+1)(2/406) lieren3061 2010-01-22 2010-04-27 17:17:32 by xiaojichao
[关贴]单斜晶系和金红石型的二氧化钒 (3/714) youlanisly 2009-04-14 2010-04-27 15:27:18 by fangxingbaixue
[关贴]0DMSO,H2O,峰之间3.00有个单峰,最有可能是什么?急需知道,高手指教指教,谢谢。。 (4/443) 学员CozXvD 2009-04-13 2010-04-27 15:27:08 by fangkuang6130
[关贴]20金币紧急求助:化工生产中耐高温耐强碱的质软材料    ( 1 2 ) (10/992) 语清 2009-04-13 2010-04-27 15:27:04 by 语清
[关贴]肟羟基与溴代物成醚反应 (2/632) xiaolan 2009-04-13 2010-04-27 15:26:59 by xiaolan
[关贴]求助测试水泥电阻问题! (2/259) 天之从云 2009-04-08 2010-04-27 15:26:54 by 天之从云
[关贴]氘灯可否模拟可见光2009.4.30 (6/736) 蓝色天空8986 2009-04-13 2010-04-27 15:26:50 by bosshit
[关贴]请问 (6/515) yingzi839 2009-04-12 2010-04-27 15:26:41 by 250444540
[关贴]【请问西安电子科大的微电子工程类硕士好吗】【有效期至2009年4月13号】 (5/616) crazyff12345 2009-04-12 2010-04-27 15:26:36 by myplum
[关贴]【歌名求助】+【有效期至2009年05月20日】, (5/592) googlebaidu555 2009-04-11 2010-04-27 15:26:28 by bluelu1984
[关贴]求助硼氟荧光体的相关内容 (1/373) zhjyanf 2009-04-12 2010-04-27 15:26:23 by wanfw1984
[关贴]求助 德国标准DIN53313《皮革中五氯苯酚含量检测方法》    ( 1 2 ) (13/1153) Ssteven 2009-03-18 2010-04-27 15:26:19 by Ssteven
[关贴]msn 中毒了,怎么办? 文中网址不要打开 (3/475) dcb005 2009-04-06 2010-04-27 15:26:14 by dcr_muchong
[关贴]求助:固体紫外的带隙求算 (4/1212) liaoxnwql 2009-04-09 2010-04-27 15:26:09 by wenmenkui
[关贴]寻Java编程高手,帮忙写程序 (1/218) yoyo5737 2009-04-11 2010-04-27 15:26:04 by cocozhang
[关贴]重金为儿子起名    ( 1 2 3 4 5 6 .. 13 ) (124/5671) zuoguoqiang 2009-02-04 2010-04-27 15:25:59 by zqh3883
[关贴]求显色剂配比和机理 (3/702) zyfhuii 2009-04-10 2010-04-27 15:25:54 by fjc100648
[关贴]求1篇文献 有效期至2009年4月10日 (2/330) 190502203 2009-04-10 2010-04-27 15:25:45 by zhaozhao09
[关贴]求助粉末冶金做多孔铝的烧结工艺 (4/593) xupeimin 2009-04-11 2010-04-27 15:25:41 by yuegh
[关贴]求助 氟化钙粉体 的标准表面能 (1/211) xrlxrl 2009-04-11 2010-04-27 15:25:36 by yuegh
[关贴][求助]求TG 耐驰公司的分析软件【有效期08-12-25】 (2/442) lsf2000_2000 2008-12-11 2010-04-27 15:25:31 by gzsjls
[关贴]【求助】红外二向色性实验【至2008-12-12】 (2/223) lsf2000_2000 2008-11-30 2010-04-27 15:25:27 by lsf2000_2000
[关贴]那里下载常见药物的UV、IR谱? (3/344) zh4403 2009-04-10 2010-04-27 15:25:22 by zh4403
[关贴]求助 (5/611) wxh8_8 2009-04-08 2010-04-27 15:25:17 by wxh8_8
[关贴]氨气的溶解度    ( 1 2 ) (12/3928) 清霄 2009-04-05 2010-04-27 15:25:13 by 630758398
[关贴]求几种肺癌细胞系的详细信息 (8/7750) pattondong 2009-04-13 2010-04-27 15:25:06 by 花华
[关贴]谁能帮忙找到一本书 (4/438) yuan1692 2009-04-13 2010-04-27 15:25:02 by tanlaixun
谁有《铟化学手册》这本书? (3/373) yuan1692 2009-04-13 2010-04-27 15:24:53 by yuan1692
求latex特定模板一个 20金币    ( 1 2 ) (11/1003) yitianjian 2009-04-11 2010-04-27 15:24:48 by yitianjian
20金币求一篇论文,谢谢! (5/626) Derek_Zhao 2009-04-13 2010-04-27 15:24:36 by Derek_Zhao
求助muc1 (6/419) zhuhaiyan1 2009-04-13 2010-04-27 15:24:21 by syc010
求助几个常用中外文专利网站网址    ( 1 2 ) (11/913) cccc2762 2009-04-11 2010-04-27 15:24:17 by 袁胜芳
求文献(截止时间4月12号24时) (5/487) woainana2007 2009-04-12 2010-04-27 15:24:09 by zhaozhao09
[资源下载] 急求一化学文献 (博学EPI+1)(1/496) wanghui1231881 2010-04-27 2010-04-27 12:26:52 by hblgczy
溶解性有机质(DOM)的性质测定方法,详细过程 8 (博学EPI+1)(1/2648) liuning726 2010-04-09 2010-04-27 08:49:17 by ygs8688
老貓漫畫日報--双疯 (0/188) xhw0910 2010-04-27 2010-04-27 01:27:34 by xhw0910
急求重组验证的方法 (5/511) chenstones 2009-04-29 2010-04-26 19:09:57 by xmuwangym
[已完结]量子点光漂白的原理 (博学EPI+1)(4/2484) lishouzhu 2010-04-09 2010-04-26 10:20:30 by wangxb302
求教江南大学博士毕业要求 3 (4/2476) hejun831 2010-04-05 2010-04-25 15:10:14 by tdwinner
如何将origin 画的图转成coreldraw 15 (4/7391) hahaha1234567 2010-02-07 2010-04-25 14:58:20 by hehe2002
怎样pdf转Word    ( 1 2 3 4 5 ) 3 (41/5146) 王子3586 2010-03-12 2010-04-25 09:48:17 by 1852
求女孩名字    ( 1 2 3 4 5 6 .. 8 ) 25 (博学EPI+1)(70/3537) xinjian113 2010-03-09 2010-04-24 23:52:16 by 欢欢225
跪求分子生物学问题 6 (2/332) angelwhp 2010-03-24 2010-04-24 19:15:40 by wuweibewin
求助老婆生日买什么礼物【有效期2010-4-29】    ( 1 2 3 4 5 6 .. 13 ) 19 (评阅+1) (博学EPI+1)(124/5717) klgg 2010-04-08 2010-04-24 12:56:55 by 吴大为
求助!!!! 3 (评阅-1) (博学EPI+1)(5/596) 烈日当空 2010-04-06 2010-04-24 11:08:53 by lxy_104
[关贴]求助 水合物生成模型—DBR(截止日期至2010年4月25日) (评阅+1) (0/166) muqiuyan 2010-04-22 2010-04-24 08:59:23 by muqiuyan
求“杨”姓虎宝宝男孩名    ( 1 2 3 4 5 6 .. 7 ) 35 (68/3347) yangjunjie 2010-04-07 2010-04-23 18:26:24 by linhehu
求助:阻燃剂CP以及CPNEW的合成方法,要详细 20 (5/784) angle333 2010-02-07 2010-04-23 11:02:24 by angle333
求助英文缩写规则 9 (博学EPI+1)(9/3101) cywade 2010-04-08 2010-04-23 10:06:42 by cywade
[已完结][关贴]求“等效平衡”专题复习课件【有效期至2008年11月3日】 (6/553) 童心111 2008-10-30 2008-11-06 16:33:08 by jhydyhm
[已完结][有效期至2008年8月20日]请大家推荐几个比较好的中学化学相关的网站论坛 (3/367) 童心111 2008-08-17 2008-08-18 21:10:57 by 童心111
[已完结][关贴][求购焦磷酸:果糖-6-磷酸1-磷酸转移酶(PFP)的有效信息][截止7月底] (评阅-2) (1/239) meatlabzxs 2008-07-01 2008-07-02 04:50:41 by zhanglizhi
[已完结]关于碳纳米管[有效期至2008年6月20日] (2/323) 童心111 2008-06-17 2008-06-19 11:35:16 by xbcs1985
[已完结]请帮忙下一个杂志封面和目录 (6/645) 童心111 2008-05-21 2008-05-24 10:38:45 by 童心111
[已完结]求助2008年江西省事业单位考试用书电子书 (3/561) 童心111 2008-04-21 2008-04-22 18:32:06 by 童心111
[已完结][关贴]酶(蛋白质)提取分析试剂方面小问题 (2/368) meatlabzxs 2008-03-28 2008-03-29 09:09:23 by meatlabzxs
[已完结]求助《化工制图》课件和电子教材 (3/487) 童心111 2008-02-29 2008-02-29 21:26:03 by alatin
[已完结]请教word编辑问题! (6/794) 童心111 2007-12-07 2007-12-23 18:20:46 by hobbyzhang
[已完结]请问有没有北京理工考博题啊? (6/623) 童心111 2007-11-14 2007-11-20 20:32:49 by jackyking
[已完结]请问(+)-2-苯基-1-丙醇 的用途和作用? (1/591) 童心111 2007-11-06 2007-11-06 17:14:27 by firstide
[已完结]求助:请问一般综述可以投稿哪里的杂志期刊? (9/999) 童心111 2007-10-08 2007-10-11 12:06:13 by zhl224
[已完结][关贴]求Pdf转化成ppt软件?    ( 1 2 ) (12/1543) meatlabzxs 2007-06-02 2007-06-03 17:19:14 by leiyun1000
[已完结][关贴]酸性多糖的定义及溶液的性质? (3/3853) meatlabzxs 2007-03-21 2007-03-21 17:43:43 by jerwan
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