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[热点] 26申博(荧光探针方向,有机合成) Molecular123 2026-01-12 刚刚
直接大红 1 (博学EPI+1)(2/345) wumingxiaozu 2010-09-20 2010-09-23 11:17:48 by wumingxiaozu
请教钴专家一个问题! 10 (2/438) xujx_1220 2010-09-17 2010-09-23 00:15:47 by 哈弗浪子
大家有了解鸿仁学堂的吗?来共享一下吧 17 (博学EPI+1)(2/1009) zhengyun02 2010-09-22 2010-09-22 23:40:49 by hardee
求助合成路线下载 5 (1/309) dinghui004 2010-09-06 2010-09-22 11:01:00 by yujian8608
高人帮忙解红外图谱 1 (博学EPI+1)(2/345) yangjiajia 2010-09-17 2010-09-22 10:23:34 by yangjiajia
求高分子阻燃剂学习资料 2 (博学EPI+1)(2/463) 678zzq 2010-06-11 2010-09-22 00:25:30 by conquer2012
化学计量学 求助 5 (博学EPI+1)(2/436) Fan_ 2010-09-21 2010-09-21 23:55:33 by 唐宝华
qiu ziliao有效期至2010年9月23日 10 (3/269) 190502203 2010-09-21 2010-09-21 21:57:01 by 190502203
沈阳哪里可以上isiknowledge数据库啊 2 (2/311) arounaonao 2010-09-18 2010-09-21 20:05:59 by zhouy23
[已完结]苯酚的溶解性 (4/767) 似曾相识1 2010-09-21 2010-09-21 17:00:08 by 似曾相识1
电场可以穿透玻璃或硅晶体么? 4 (9/3099) star 2010-03-01 2010-09-21 16:48:07 by sunrisezzh
功能团检测? 5 (6/588) tsl1980 2010-09-21 2010-09-21 16:17:05 by dlyy8069
急!!!请教pp(聚丙烯)的环保指标 20 (1/279) yuan1692 2010-09-21 2010-09-21 16:03:25 by ju.aini
[已完结]求室内布置 (3/246) piaoxue001 2010-09-21 2010-09-21 15:29:04 by hanjinzhu
急求高手翻译 5 (博学EPI+1)(1/333) wce0560 2010-09-06 2010-09-21 12:24:18 by 致死之眠
关于求死亡率的概率单位的问题,望大哥大姐们帮帮忙啊!!给10个金币 10 (1/1844) 青青禾苗 2010-09-13 2010-09-21 12:22:50 by 致死之眠
材料学腐蚀与防护方向硕士论文的课题方向在何方? 19 (博学EPI+1)(3/423) yh614 2010-09-21 2010-09-21 12:01:37 by 唐宝华
为什么实验室真空干燥器爆炸了? 4 (博学EPI+1)(3/1256) cxbaoa 2010-09-21 2010-09-21 11:53:37 by 唐宝华
关于项目的第几作者 2 (6/683) duyun_yzu 2010-09-20 2010-09-21 10:05:02 by 致死之眠
十二烷基磷酸酯钾盐的几个数据 8 (博学EPI+1)(4/1015) lighthouse 2010-09-19 2010-09-21 08:04:49 by lighthouse
如何访问貌似被封的学术网站呢?    ( 1 2 ) 5 (12/845) 胖果果 2010-08-31 2010-09-21 00:59:38 by tiantian630
中图分类号(急) 3 (博学EPI+1)(2/593) zlc_06 2010-09-20 2010-09-20 22:52:35 by qfw_68
作为实验材料,聚乙烯和聚丙烯谁更好些? 9 (博学EPI+1)(2/423) 汉堡包 2010-09-20 2010-09-20 18:47:10 by tangtang8781
核磁解析 5 (2/382) 582135944 2010-09-20 2010-09-20 18:10:29 by jianghz10
糖含量测定 2 (3/689) shengkai.0 2010-09-20 2010-09-20 17:14:47 by hmsunliu
求次氯酸钠水溶液中次氯酸钠浓度测定方法 15 (2/357) rcyvxu 2010-09-20 2010-09-20 15:32:44 by rcyvxu
帮忙修正和完善    ( 1 2 ) 30 (13/709) cgt713 2010-09-15 2010-09-20 13:31:05 by cgt713
【求助】关于大颗粒样品做电子衍射的问题 2 (博学EPI+1)(2/342) zuixian668 2010-09-17 2010-09-20 13:19:13 by qfw_68
尿液中氨基半乳糖是否影响氨基葡萄糖的检测(LC-MS) 4 (博学EPI+1)(2/528) helloclare 2010-09-19 2010-09-20 11:56:54 by helloclare
求助一本书Optical Properties of Metal Clusters 2 (2/359) luckid913 2010-09-19 2010-09-20 10:35:41 by luckid913
用什么样的试剂盒提取放线菌DNA 2 (博学EPI+1)(2/638) zhy_pillar 2010-09-07 2010-09-20 10:17:21 by zhy_pillar
求助帮忙翻译英文文献【截止日期2010年9月21日】 150 (评阅+1) (5/700) 陈春玉 2010-09-18 2010-09-20 10:16:43 by 致死之眠
找一本浅显易懂讲解逻辑学的书或资料 5 (2/326) chuhua 2010-09-18 2010-09-20 10:12:03 by dushuyun
[已完结]求助怎样由碳酸铯制备氢氧化铯,急,望高手赐教,谢了 (3/406) 0没事逛逛0 2010-09-19 2010-09-20 10:04:58 by wanglongzh
[已完结]求助奥美拉唑、兰索拉唑价格(大吨位的医用原料药) (1/447) 紫桐167 2010-09-20 2010-09-20 09:44:36 by 葶苈狮语
万能的小木虫,求个有创意的叶姓男宝和女宝名字 1 (博学EPI+1)(4/539) newlook 2010-09-19 2010-09-20 06:46:17 by chant
求报告文章“2010-2015年中国环戊酮行业深度调研与投资前景预测研究报告” 15 (4/559) shuizhu1226 2010-09-19 2010-09-19 20:34:01 by shuizhu1226
寻找超星的账号-免费的 10 (1/548) chuhua 2010-09-18 2010-09-19 18:18:06 by 致死之眠
求助,做石墨烯的TEM或者AFM表征时,石墨烯的浓度多大合适? 7 (2/830) xidanbu 2010-09-18 2010-09-19 18:17:58 by xidanbu
白光LED低色温2700K高显色Ra80以上 6 (博学EPI+1)(1/695) huxiaoye 2010-09-19 2010-09-19 16:29:40 by qfw_68
求文献H.W. Gschwend, H.R. Rodriguez, Org. React. 26 (1979) 1. 10 (4/605) lemonw98 2010-09-17 2010-09-19 15:31:16 by zhouy23
求助电话——元素分析 4 (博学EPI+1)(1/423) 417316039 2010-09-19 2010-09-19 15:11:58 by silicare
家里彩电显示器遭洪水毁坏如何处理(在保修期内) 5 (博学EPI+1)(6/990) iamjwl 2010-09-19 2010-09-19 15:03:05 by tangguo
在热重分析中,TG和DTG的各自含义是什么?? 6 (3/13573) lhw0920 2010-09-19 2010-09-19 14:06:25 by 致死之眠
Lipitor 2 (2/290) 719can 2010-09-19 2010-09-19 13:34:14 by qfw_68
日本合成化学工业株式会 5 (博学EPI+1)(2/434) huxiaoye 2010-09-19 2010-09-19 13:27:55 by qfw_68
有关磁控溅射的问题 3 (博学EPI+1)(1/376) haifeng3877 2010-09-19 2010-09-19 11:58:18 by zhaohaixing
[已完结]为什么在图上加误差线?写作高手请进。 (3/490) zhaoweijinghe 2010-09-19 2010-09-19 10:42:38 by liuguan
AT - R9803/AT - A9809是什么材料 8 (博学EPI+1)(2/392) lff6188 2010-09-17 2010-09-19 09:20:34 by qfw_68
EDS作图问题 7 (博学EPI+1)(5/937) hytay0119 2010-09-18 2010-09-19 08:54:56 by 汉王重出江湖
怎样除去硼酸酯里的硼酸? 1 (博学EPI+1)(3/685) hmilyyanyu 2010-09-18 2010-09-18 18:12:04 by 致死之眠
请问,反润湿是什么意思? 6 (博学EPI+1)(3/3548) 3866486 2010-09-18 2010-09-18 17:17:37 by zhaohaixing
请懂车的虫友帮忙选车 18 (博学EPI+1)(5/578) handannibaby 2010-09-10 2010-09-18 14:35:34 by Pd7577
农产品储藏与加工方向的硕士,哪个学校比较好? 22 (博学EPI+1)(9/1525) yuxiaoling73 2010-09-03 2010-09-18 14:33:21 by feng653
考研 6 (3/337) xinlongnysq 2010-09-18 2010-09-18 14:25:28 by 2006201857
固体NMR与液体NMR测试异同? 6 (2/577) soar-gyh 2010-09-18 2010-09-18 14:14:52 by soar-gyh
请问个关于体积电阻率计算的问题! 5 (1/415) 565021486 2010-09-18 2010-09-18 14:11:32 by xiaomichong
[已完结]想问一下《食品科技》杂志的稿费什么时候给寄过来啊 (博学EPI+1)(2/1907) psh2009 2010-09-18 2010-09-18 13:53:55 by 致死之眠
考研 6 (3/383) xinlongnysq 2010-09-18 2010-09-18 13:51:56 by 致死之眠
验证绿原酸是否含有结晶水? 6 (博学EPI+1)(4/869) xymonkey 2010-09-17 2010-09-18 13:48:25 by 致死之眠
网店怎么推广啊    ( 1 2 ) 7 (博学EPI+1)(12/949) ruyue450640 2010-09-16 2010-09-18 12:16:31 by xiaoxueye2
纳米粉体如何洗涤? 24 (博学EPI+1)(8/1723) zunshixuan 2010-09-16 2010-09-18 12:13:26 by xiaoxueye2
急啊 求帮忙 25 (博学EPI+1)(1/412) tinaliang 2010-09-17 2010-09-18 07:20:12 by hardee
Fedora8.0安装问题 10 (博学EPI+1)(4/691) Ivan27 2010-09-14 2010-09-17 18:43:54 by Ivan27
CD73 影响因素 2 (1/212) 493512112 2010-09-17 2010-09-17 16:18:39 by 493512112
选用哪种阻聚剂的问题 5 (博学EPI+1)(5/851) 独钓韩江雪 2010-09-17 2010-09-17 16:13:45 by hanjinzhu
南京哪有手动储压式喷雾器卖 2 (博学EPI+1)(2/381) zyh0825 2010-09-17 2010-09-17 15:54:51 by hanjinzhu
求苯胺和苯酰氯的简单有效合成方法 6 (1/441) zhiyuan1386 2010-08-30 2010-09-17 15:26:13 by zhutengyi123
[已完结]罗丹明110的合成 (博学EPI+1)(2/483) 丽方 2010-08-30 2010-09-17 15:25:30 by 丽方
硅烷试剂的红外光谱 1 (博学EPI+1)(1/1106) yangjiajia 2010-09-17 2010-09-17 14:52:08 by 向秀琴
求助PVC电缆料方面的安全技术使用说明书(MSDS) 20 (2/318) 向秀琴 2010-09-16 2010-09-17 14:46:52 by 向秀琴
酯还原 2 (3/337) shuibian1115 2010-09-16 2010-09-17 13:55:05 by shuibian1115
汽车采样 10 (2/242) 锦毛鼠 2010-09-17 2010-09-17 13:40:36 by cxyzjy
[已完结]有关KBH4的性质。 (博学EPI+1)(2/558) 金萱焕彩 2010-09-17 2010-09-17 12:28:52 by zhaohaixing
骨头加工成骨粉 蛋白胨 骨油的书 书名是什么 12 (博学EPI+1)(4/928) 初生蛟龙 2010-09-16 2010-09-17 08:51:57 by 致死之眠
为什么没有p-Π共轭效应 1 (博学EPI+1)(2/1336) wohaimei 2010-09-16 2010-09-17 08:37:42 by zncyet
求助汉语改错 急! 1 (博学EPI+1)(3/545) amazon_cs 2010-09-15 2010-09-17 08:22:06 by guojiahu
磷钼酸和磷钼酸按 3 (博学EPI+1)(2/338) cometzhang 2010-09-16 2010-09-16 21:42:45 by cometzhang
关于双季戊四醇六丙烯酸酯的实验 8 (博学EPI+1)(1/514) xiaobingsu 2010-09-13 2010-09-16 21:06:33 by qfw_68
求会议奖品的选择    ( 1 2 3 4 ) 15 (博学EPI+1)(34/1679) xi3225763 2010-09-04 2010-09-16 20:26:44 by csh841
岩石样品处理 3 (2/473) happyskytl 2010-09-15 2010-09-16 18:10:44 by zhaohaixing
关于电化学测试 20 (1/255) lily0224 2010-09-16 2010-09-16 18:05:58 by zhutengyi123
[已完结]请教谷氨酸棒状杆菌或黄色短杆菌质粒快速检测的方法 (博学EPI+1)(1/497) mermaid1202 2010-09-16 2010-09-16 18:03:37 by zhutengyi123
溶出实验中加入表面活性剂的量有上限要求吗? 6 (8/947) 张姗 2010-09-16 2010-09-16 16:54:04 by lemonin2008
[已完结][关贴]笔记本有线上不了网    ( 1 2 ) (博学EPI+1)(10/926) zhjr1 2010-09-12 2010-09-16 15:24:02 by 哈弗浪子
请教一下为什么锂离子生产工艺中正极要用铝,负极要用铜啊 2 (1/1637) yuan1692 2010-09-16 2010-09-16 15:02:30 by qfw_68
黏度不同的PDMS在性质会有什么差异? 18 (博学EPI+1)(4/8226) young0718 2010-09-16 2010-09-16 14:14:33 by qfw_68
请教各位大侠,科学通报这个杂志咋样,好不好投稿? 1 (博学EPI+1)(6/1551) lyf123 2010-09-13 2010-09-16 13:37:30 by ahvivian
[已完结]和其他两亲聚合物相比,阴离子两亲性聚合物有哪些独特的优点及性能? (博学EPI+1)(1/317) luoguo1985 2010-09-09 2010-09-16 12:30:34 by yachasu
求β-1,3-葡聚糖标准品红外吸收图谱 5 (2/978) shajunji 2010-09-15 2010-09-16 11:17:16 by liwhite
大家合成离子液体用的阴离子交换树脂都在哪买的?什么型号? 9 (博学EPI+1)(1/371) zyj3689 2010-09-15 2010-09-16 11:08:49 by 致死之眠
关于实验对照组的问题 2 (2/296) lovenuan 2010-09-16 2010-09-16 11:06:34 by 致死之眠
高纯度氟化镧的制取方法 10 (2/337) zhuliye123 2010-09-14 2010-09-16 11:04:31 by zhuliye123
D-A 反应中的问题 10 (3/386) 七夜心 2010-09-15 2010-09-16 10:34:30 by 七夜心
有关化学药品 3 (金币≥50)(1/36) axsbear 2010-09-16 2010-09-16 10:28:03 by HCL双鱼
阳离子交换树脂使用 5 (3/483) wanglina 2010-05-08 2010-09-16 10:27:09 by polarbeer
诚问哪能购买到出厂型为氢氧根型的阴离子交换树脂? 1 (博学EPI+1)(2/519) nanyan5311 2010-05-27 2010-09-16 10:19:10 by polarbeer
用什么方法检测未知样品中所含成分? 3 (博学EPI+1)(1/493) Yshaohui 2010-09-16 2010-09-16 10:11:27 by qfw_68
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