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  • [热点] 氨基封端PDMS和HDI反应快速固化 猫捡球ZZ 2025-12-21 刚刚
    求gene construction kit 的序列号 18 (5/296) guoqin_shiyin 2007-05-31 2007-11-02 21:18:52 by 楼兰少女
    急!60个金币求pH -电位法测定配合物稳定常数的计算程序    ( 1 2 ) 60 (10/364) chemizhong 2007-06-02 2007-11-02 21:18:37 by 楼兰少女
    求助华中师范大学汪炎刚老师主编的《有机合成》的电子课本、教案和课件 50 (1/110) SWB888 2007-06-06 2007-11-02 21:18:26 by 楼兰少女
    不再求助 72 (4/124) SWB888 2007-08-09 2007-11-02 21:14:18 by 楼兰少女
    求可以做TEM,HRTEM,SAED等测试的地方! 5 (5/155) barryli 2007-10-31 2007-11-02 21:10:34 by zouzhq
    求 固体化学 电子版 50 (5/143) 可可西里 2007-09-05 2007-11-02 21:07:22 by 楼兰少女
    求助,几种peg pu聚合物的三元溶度参数(50金币急求) 20 (4/164) swordboy1980 2007-10-21 2007-11-02 21:00:54 by 楼兰少女
    请问HE染色 2 (4/97) perennials 2007-10-23 2007-11-02 20:57:17 by 边疆小鱼
    求!!!几个菌种中文名称 1 (评阅-2) (5/157) gxsulong 2007-09-22 2007-11-02 19:02:38 by sunmuer
    咋回事?上不去网了!    ( 1 2 ) (14/670) simple2007 2007-10-31 2007-11-02 17:54:23 by 似曾相识1
    求近两年出版的国外无机和分析化学书 10 (0/57) zpy22 2007-11-02 2007-11-02 17:28:06 by zpy22
    急急急急!电脑启动到PCI device listing 就不动了,怎么回事啊?? 6 (4/181) magua-no2 2007-10-28 2007-11-02 17:25:08 by konmy1982
    急求含油轴承保持架含油保持率的测定方法(完毕谢谢) 9 (0/52) pipiluxixi 2007-11-02 2007-11-02 17:21:28 by pipiluxixi
    金属与苯复合物的优化问题 (5/115) 飞鹅 2007-10-31 2007-11-02 16:56:56 by 飞鹅
    【求助】碘化工(精细)领域的高附加值产品有哪些?(10个金币) (3/69) tang19980732 2007-11-02 2007-11-02 16:35:49 by rocky_5555
    请问有用过溶液降温生长晶体的朋友吗? 3 (1/69) zt247812 2007-11-02 2007-11-02 15:45:43 by zhenyanweixiao
    请教高手一个Cu2O晶体学问题!!! 5 (3/178) quyuling 2007-11-01 2007-11-02 13:43:40 by quyuling
    [求助]microsoft office visio 2007中文版软件 (1/923) s605m 2007-11-02 2007-11-02 12:50:18 by xueyezi
    如何用 阿贝折射仪分析液体组成 (2/193) luojuxiang 2007-11-02 2007-11-02 12:16:44 by lushuang0711
    请帮忙翻译一句话(生物医药类,英译汉) (5/201) forst 2007-11-02 2007-11-02 12:07:00 by liuwei0551
    求文献题目 (2/78) 2007210511 2007-11-02 2007-11-02 11:55:55 by liuxin9989
    紧急求助spss制作线图问题(附送Yale MD) 10 (9/189) fivestars 2007-10-29 2007-11-02 11:36:41 by 楼兰少女
    高姓龙凤胎求名,奖励多多    ( 1 2 3 4 5 6 .. 11 ) (106/3128) gaona306 2007-09-07 2007-11-02 10:52:59 by qingfengzhuxin
    求好名字    ( 1 2 3 4 5 6 .. 8 ) (77/1207) beautysxy 2007-10-31 2007-11-02 09:54:44 by zyihua0
    求助journal全称 (5/142) dh2007 2007-11-02 2007-11-02 09:47:17 by xub
    有人知道有用液体和气体合成氢气的反应不? 1 (4/79) lijuairong 2007-11-01 2007-11-02 09:43:18 by 山核桃
    求画工业工程价值流程图的软件(5金币 斑竹代转下) (评阅-3) (5/202) zddtming 2007-11-01 2007-11-02 09:37:45 by zddtming
    有关电导率的问题    ( 1 2 ) 2 (10/442) 寄生草 2007-10-31 2007-11-02 09:28:41 by edwin2006
    金币求书! 9 (4/248) andyhu4002 2007-11-02 2007-11-02 08:45:38 by andyhu4002
    求wiley ebook: Surfactant Science and Technology    ( 1 2 ) (12/289) qily1975 2007-10-29 2007-11-02 08:05:29 by qily1975
    求 运筹学Winqsb软件 1 (1/211) guohaiqing 2007-11-01 2007-11-02 00:41:37 by 楼兰少女
    金币求书一本 3 (3/108) superroc1983 2007-10-31 2007-11-02 00:35:39 by superroc1983
    关于沃氏实用有机化学教程第5版(第一,二卷) 3 (0/137) alhgzn 2007-11-01 2007-11-01 23:41:17 by alhgzn
    求热乙醇法提纯表面活性剂的步骤! 8 (0/51) terry_john 2007-11-01 2007-11-01 22:22:53 by terry_john
    中科院化工原理历年考研试题(没人支持,请删帖 5 (5/255) sanjiaomao 2007-07-04 2007-11-01 21:36:57 by shanzhuyu
    有关甘油制备环氧氯代丙烷的问题! 10 (2/117) laosi509 2007-11-01 2007-11-01 21:08:55 by shandong0314
    求助完毕,请斑竹删除! (1/91) zuojian198300 2007-11-01 2007-11-01 20:43:56 by yufei5356438
    请教引发剂加入顺序(完毕) 2 (2/170) smile20060701 2007-10-31 2007-11-01 20:01:22 by noblerenhb1
    对于考研政治的具体复习方法    ( 1 2 ) (12/586) dxphb 2007-10-13 2007-11-01 19:06:52 by Danielxu
    哪位有水化学电子版书或课件? 2 (5/154) dxiaoqing 2007-10-31 2007-11-01 19:01:41 by yijing502
    感谢 1 (评阅+2) (6/191) muzhi 2007-10-31 2007-11-01 18:10:22 by wangqisui520
    搅拌器和容器口的密封问题    ( 1 2 ) (11/508) zxf1373 2007-10-23 2007-11-01 17:42:45 by zxf1373
    求助:电信安装的ADSL一些问题的解决 (0/33) jxwxhg 2007-11-01 2007-11-01 17:38:37 by jxwxhg
    有关水样总氮测试 9 (2/68) a'ming 2007-10-31 2007-11-01 16:49:49 by a'ming
    如何进入56邮箱 (5/129) johhan 2007-11-01 2007-11-01 16:45:28 by zzgyb
    什么才算私自行医? 2 (4/121) wxf1983 2007-10-27 2007-11-01 16:32:34 by 黔精
    hanyuer,这位朋友进来一下。 (2/275) jinfeizuo 2007-11-01 2007-11-01 16:32:30 by wangqisui520
    民事起诉裁决后,对方仍不执行,如何处理? 1 (8/180) lkx646 2007-10-29 2007-11-01 16:24:39 by hanyuer
    取消求助 20 (0/63) dongyankui 2007-11-01 2007-11-01 16:01:32 by dongyankui
    请问长沙南站到深圳的汽车,到深圳哪个汽车站? 1 (1/52) magua-no2 2007-10-06 2007-11-01 15:57:45 by chnq1984
    [求助成功]硫酸镍的分解温度是多少? (3/2035) liangduoqiang 2007-11-01 2007-11-01 15:49:14 by shorling
    新家具划痕如何修复    ( 1 2 ) (10/227) 用心做事 2007-10-26 2007-11-01 15:46:05 by huanhujing
    20金币求助1930年J.Pharm.soc.Jpn文献一篇 20 (0/69) yinlingling7839 2007-11-01 2007-11-01 15:09:49 by yinlingling7839
    求助:大型工厂循环水除垢问题 20 (6/174) try1983 2007-10-18 2007-11-01 14:48:47 by tuffer
    【求助】请flash高手细致地教我如何制作flash 10 (6/202) 美玉之国 2007-10-20 2007-11-01 14:09:59 by slogger
    2,5-二溴噻吩与苯酚的反应 2 (4/137) amwepamd 2007-10-31 2007-11-01 13:53:22 by amwepamd
    除去S-Au 固定的短链DNA 5 (1/152) jiaruihuang 2007-10-29 2007-11-01 13:47:09 by yuanpingl
    成功应助:关于将抗拉强度及延伸率统一表达 (7/144) double2w 2007-10-30 2007-11-01 13:33:27 by double2w
    已经解决    ( 1 2 3 ) (26/699) gwjuse 2007-10-28 2007-11-01 13:28:35 by shadowfly
    水杨酸戊酯的性质 10 (4/118) txyz1 2007-11-01 2007-11-01 12:30:56 by lushuang0711
    [求助]EVA的胶粘剂 10 (3/88) 366sky 2007-10-26 2007-11-01 11:26:56 by hanyuer
    如何配制饱和溴化氢醋酸溶液? (1/132) chyens 2007-11-01 2007-11-01 11:25:38 by zjx121610
    3-溴丙基乙酸酯的沸点及CAS号?有一个压强下的沸点,怎么换算成常压的沸点拜托了 (1/41) chyens 2007-11-01 2007-11-01 11:25:15 by zjx121610
    求助成功---感谢! (1/134) dongyankui 2007-11-01 2007-11-01 11:12:26 by shanzhuyu
    凝胶色谱中的有机流动相 1 (2/94) joymyself2006 2007-11-01 2007-11-01 11:10:23 by zhenyanweixiao
    取消求助 10 (0/74) dongyankui 2007-11-01 2007-11-01 11:02:53 by dongyankui
    求助 结构化学电子书籍 2 (5/219) 绿光 2007-10-30 2007-11-01 10:35:58 by dullrobber
    求助完毕,请版主删除    ( 1 2 3 4 5 6 .. 7 ) (69/1613) zuojian198300 2007-10-31 2007-11-01 09:40:19 by pp025
    聚丙烯腈改性 1 (1/80) ntip 2007-10-31 2007-11-01 09:14:58 by ntip
    ZnO nanowire 表面包金,能测什么性质? 17 (4/219) research-2008 2007-10-26 2007-11-01 09:02:12 by ztc1129
    手机不能上网 6 (4/117) woshiliumang911 2007-10-31 2007-11-01 08:43:39 by dogtu
    求橡胶塞购买地址 (1/108) hyzhangxiaowen 2007-07-18 2007-11-01 07:19:45 by dashing
    高手帮我解释下这是怎么回事!电脑现在超慢    ( 1 2 ) (14/312) wuyi3001 2007-10-30 2007-11-01 02:19:58 by tachlent
    请问origin怎么绘制双坐标轴啊? (4/219) rincle2007 2007-07-18 2007-11-01 00:44:03 by becauseyw
    求李正化的 由及药物合成原理 电子版 请斑竹向一楼的转移40个金币 谢谢 (6/687) 树下的小草 2007-08-08 2007-11-01 00:17:13 by 楼兰少女
    求助成功! 07年6月大学英语四六级听力录音 (4/110) 楼兰少女 2007-10-31 2007-10-31 23:18:03 by 楼兰少女
    求建筑节能方面的课件 (3/131) 学员um2yqa 2007-10-30 2007-10-31 21:42:08 by zwhkt
    求助2个短语的英文翻译----已经完成 (3/161) njyyy 2007-10-31 2007-10-31 21:41:00 by kaikaifeng
    请教各位有知道封存乙腈的液体吗?谢谢! (5/103) zt247812 2007-10-31 2007-10-31 16:02:53 by wangzewen
    [学术实验]高压液相的条件 1 (3/83) dreamland198207 2007-10-25 2007-10-31 14:40:05 by bigdsyy
    求助完毕,请斑竹删帖,谢谢!    ( 1 2 ) (12/431) 栀子花香 2007-10-26 2007-10-31 14:30:18 by juven2008
    帮忙理解按药典方法测硫酸阿托品注射液的含量的公式理解? 1 (1/438) hongmin8181 2007-10-30 2007-10-31 14:11:50 by hongmin8181
    求王积涛的高等有机化学 (4/157) 绿光 2007-10-10 2007-10-31 13:23:47 by shanzhizi
    求外甥女名字(已结束,请前二十个虫子至应助求外甥女名字的虫虫过来领金币处领金币)    ( 1 2 3 4 5 ) (41/977) yutian243 2007-10-29 2007-10-31 12:35:36 by lgk0633
    养兔需要注意的问题 (8/151) yangjunyangfan 2007-10-11 2007-10-31 12:21:37 by yangjunyangfan
    新手急问两个origin问题! (7/303) pipizhu2007 2007-10-30 2007-10-31 11:55:20 by freegirl
    问个小小的问题,请不吝赐教! 5 (5/263) 小家伙 2007-08-26 2007-10-31 11:49:06 by freegirl
    壬基酚聚氧乙烯醚硫酸铵中成分配比 1 (1/52) bigfoot 2007-10-25 2007-10-31 11:40:08 by bigfoot
    求西安交通大学的友人帮忙下载 5 (1/131) q68 2007-10-31 2007-10-31 11:34:16 by q68
    关于硼氢化钠还原的操作和注意事项!    ( 1 2 ) 7 (10/2240) firefly1979 2007-10-30 2007-10-31 11:30:54 by mooncakexzj
    关于自恰性解释的求助 (1/55) dongrulai 2007-10-31 2007-10-31 11:26:37 by chaseshi
    【求助】头孢噻吩酸精制 1 (0/50) xiqiguguai 2007-10-31 2007-10-31 10:15:33 by xiqiguguai
    是湖南科技大学的同学请进来领金币 15 (评阅-1) (8/283) jhp_540564 2007-10-30 2007-10-31 09:55:57 by 我是小乖
    给外甥(女)起名    ( 1 2 3 4 5 ) (44/935) chuanhit 2007-10-22 2007-10-31 09:53:46 by huyanjie588
    当叔叔了 帮侄子求个名字    ( 1 2 3 4 5 6 ) (52/690) drh20323 2007-10-21 2007-10-31 09:48:24 by zuishui001
    试验的数据要检验差异显著,用什么软件? 1 (7/91) lijik 2007-10-30 2007-10-31 09:44:56 by panda378
    求助论文投稿中期刊对论文的图表要求中文表达 (2/212) chengangd 2007-10-30 2007-10-31 09:38:03 by xiaomaidi
    收到一封奇怪邮件,请问是不是骗人的??    ( 1 2 3 4 5 6 .. 7 ) 5 (64/3242) 逍遥刀客 2007-07-26 2007-10-31 09:22:02 by dullrobber
    急求应届博士进高校的简历模版 8 (3/602) photocatalysis 2007-10-25 2007-10-31 08:32:01 by oxfordidea
    请教 (1/83) xxj0214246 2007-10-30 2007-10-31 08:23:18 by zouzhq
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