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    [热点] 之前让一硕士生水了7个发明专利,现在这7个获批发明专利的维护费可从哪儿支出哈? 瞬息宇宙 2025-12-19 刚刚
    [无机化学] 求助: 钨酸钠与双氧水 (0/204) henry_2 2008-03-19 2008-03-19 19:29:17 by henry_2
    [实验技术] 求助:2S.D.和2S.E.如何计算 (0/93) xiaokanfengyun 2008-03-19 2008-03-19 16:29:16 by xiaokanfengyun
    [无机化学] 有多少做配合物的虫子用过高氯酸盐? (3/353) wcj24 2008-02-27 2008-03-19 16:11:36 by yezi569
    [无机化学] 求助:希土(Gd,y,Eu,La,Nd)硫酸盐如何制备? (4/264) yezi569 2008-03-13 2008-03-19 16:06:38 by yezi569
    如何用光谱或其他仪器来检测钢丝的质量 10 (0/54) lilei323 2008-03-19 2008-03-19 11:19:09 by lilei323
    [实验技术] 求助各位一个问题 (0/78) 二小◎羔羊.皓 2008-03-19 2008-03-19 10:59:17 by 二小◎羔羊.皓
    [实验技术] 求教啊!芳基硫酸酯酶测定 (0/104) huanhuanc 2008-03-19 2008-03-19 10:39:11 by huanhuanc
    [实验技术] 求助水杨酸镁的提纯 (0/100) czk131420slm 2008-03-19 2008-03-19 10:33:15 by czk131420slm
    [无机化学] 求助《中级无机化学》项斯芬,姚光庆 编著 (5/811) tjbj 2008-03-10 2008-03-18 23:40:37 by wangkj80
    [无机化学] 氧氯化锆,硝酸钇,草酸配制溶液前需要干燥吗? (1/214) shankekeshan 2008-03-18 2008-03-18 23:39:44 by wangkj80
    [实验技术] 求助索式萃取滤纸筒的制作 (3/193) vigaryang 2008-03-16 2008-03-18 22:29:33 by coki2008xmu
    [经验交流] 葫芦脲7(CB[7])溶于DMF吗? (0/247) ukandy 2008-03-18 2008-03-18 16:49:24 by ukandy
    [无机化学] 求助 (0/93) wlq1 2008-03-18 2008-03-18 12:41:29 by wlq1
    [综合其它] MATLAB入门教程 (评阅+3) (0/684) lztb 2008-03-18 2008-03-18 10:46:24 by lztb
    求助 (1/57) ybqbd 2008-03-17 2008-03-18 05:45:58 by changjiang77
    [实验技术] 结构化学 (评阅+1) (6/309) budaoweng 2008-03-15 2008-03-18 02:57:35 by Terson
    [物理化学] 请问哪位仁兄有天大四版物理化学的习题答案 (1/205) gg0226 2008-03-12 2008-03-18 02:20:46 by 磺基水杨酸
    [实验技术] 帮忙看看这个文献哦 (0/96) 陪你淋雨 2008-03-17 2008-03-17 22:09:49 by 陪你淋雨
    [实验技术] 求助:酶活测定 2 (0/73) minrui0522 2008-03-17 2008-03-17 21:58:04 by minrui0522
    [无机化学] 求助 (0/49) 午夜 2008-03-17 2008-03-17 20:46:48 by 午夜
    [实验技术] 求教:有谁知道黄血盐镀银电镀液的配制方法 (0/204) sunde2002 2008-03-17 2008-03-17 16:54:38 by sunde2002
    [无机化学] 寻找一种发光物质 (4/311) lcmgr 2008-03-15 2008-03-17 14:47:27 by march123
    [综合其它] 砂芯漏斗 孔径 (4/440) 离子液体 2008-03-13 2008-03-17 14:32:26 by 离子液体
    2007年度中国化学进展述评 (评阅+2) (2/608) xiaomarklsy 2008-03-16 2008-03-17 12:39:30 by zhlfnmg
    化合物质前后缀及有机基团 (0/98) wangyongjun7506 2008-03-17 2008-03-17 11:42:11 by wangyongjun7506
    [无机化学] 请高手指教 (0/56) hittang 2008-03-17 2008-03-17 11:16:56 by hittang
    [综合其它] 求助自由基反应的过程 (1/94) 青霉素 2008-03-16 2008-03-16 22:22:56 by donlliamWoo
    [经验交流] 请高手指教! (0/50) zshzidane 2008-03-16 2008-03-16 21:36:33 by zshzidane
    华东理工大学应用化学考研 (2/245) shaoxinchao 2008-03-15 2008-03-16 18:35:14 by shaoxinchao
    [实验技术] 反式二水二草酸根合铬酸钾的制备 (0/135) ava_agla 2008-03-16 2008-03-16 17:58:27 by ava_agla
    [无机化学] 求助:十二钨钴酸钾的制备 (0/219) ava_agla 2008-03-16 2008-03-16 17:55:05 by ava_agla
    [经验交流] 急:求助文献一篇 (0/48) pinglj 2008-03-16 2008-03-16 16:11:28 by pinglj
    [经验交流] 求教:硫化钠的保存方法 10 (2/300) yxy8451 2008-02-28 2008-03-16 12:55:35 by qingfeng2008
    [物理化学] 求傅献彩版物化笔记,有讲课的视频最好!!! (1/345) 不得不说 2008-03-12 2008-03-16 12:46:42 by magnolia24
    [实验技术] 求旋转蒸发器中加料管怎么使用 2 (3/607) zhaoyunli168 2008-03-13 2008-03-16 11:26:09 by hsy0438
    [实验技术] 求助:如何配置0.01M ,ph=8.0的pbs缓冲液?急! (0/2689) 一步莲花 2008-03-16 2008-03-16 09:20:46 by 一步莲花
    [综合其它] 有没有学核化学的兄弟? (1/85) wlhcap 2008-03-15 2008-03-16 09:03:05 by wlhcap
    [经验交流] PH玻璃电极的检查维护和使用方法 (0/178) clqxyz 2008-03-16 2008-03-16 08:48:09 by clqxyz
    [综合其它] 毒性级别的认识 (评阅+1) (1/430) shifs 2008-03-15 2008-03-16 05:31:38 by mgli
    [无机化学] 有谁知道超电容器用复合氮化物是什么东西啊 (1/116) dlking 2008-03-15 2008-03-15 23:09:05 by dlking
    [无机化学] 求助 (0/45) cmallen 2008-03-15 2008-03-15 22:23:36 by cmallen
    [实验技术] 求助:十二钨钴酸钾的制备 (0/107) ava_agla 2008-03-15 2008-03-15 19:50:30 by ava_agla
    [无机化学] NaHCO3具有还原能力吗?? (2/294) qinxiaoping 2007-12-19 2008-03-15 16:05:24 by lcmgr
    [无机化学] 求助:什么叫三重磷酸盐? (3/544) whuyy 2008-03-11 2008-03-15 15:53:20 by lcmgr
    [物理化学] 请教:有关化学镀金 (1/138) 宝音巴图 2008-03-13 2008-03-15 14:40:48 by ru0629
    请教液相色谱高手 (2/150) tiandahou 2008-03-12 2008-03-15 14:33:23 by coki2008xmu
    求助!这个成绩有学校读吗?    ( 1 2 ) (11/548) jiang59 2008-03-08 2008-03-14 16:32:22 by cc136520
    [无机化学] 求助 硅和锗的化学性质 (3/365) ideal2007 2008-03-14 2008-03-14 15:34:54 by ideal2007
    [实验技术] 求助气体干燥塔的使用 (2/212) vigaryang 2008-03-07 2008-03-14 15:20:16 by lilac_su
    [无机化学] 请问氟化钾中的结晶水怎么去除? (2/207) ffmrain 2008-03-14 2008-03-14 15:13:31 by ffmrain
    [实验技术] 真空脂用什么可以洗掉    ( 1 2 ) (11/2335) jacklu 2008-01-11 2008-03-14 13:46:14 by coki2008xmu
    [实验技术] 双排管中的真空酯如何清洗? 5 (3/708) 55isback 2008-01-24 2008-03-14 13:40:23 by coki2008xmu
    [物理化学] 正负离子表面活性剂做成的囊泡 1 (9/572) niceheart 2007-11-17 2008-03-14 09:26:17 by baoyin13
    [无机化学] 请教溴和三氯甲烷的问题 (1/233) gokoll 2008-03-14 2008-03-14 07:19:01 by clai
    [综合其它] 高分悬赏叶酸的紫外光谱图 (1/235) zxs2006good 2008-03-13 2008-03-13 22:03:53 by pauldli
    [实验技术] 求一特殊粘合剂 1 (3/156) mengtuoling 2008-03-13 2008-03-13 17:17:10 by ziliyu
    地学版推荐网盘排行榜(转) (0/81) gshsheng 2008-03-13 2008-03-13 16:14:06 by gshsheng
    [综合其它] 请教:丙酮毒性大小 (3/737) gumingxin812 2008-03-12 2008-03-13 13:35:59 by ninggang009
    [无机化学] 电气石陶瓷球,氧化还原剂问题 (1/202) kalademao 2008-03-06 2008-03-13 11:03:57 by newsway
    [物理化学] 分子力学课本有哪几本 (金币≥1)(0/44) duhongchen123 2008-03-13 2008-03-13 11:00:49 by duhongchen123
    [无机化学] 菜鸟请教! (0/69) gokoll 2008-03-13 2008-03-13 00:00:35 by gokoll
    [无机化学] 平常说的潮解到底机理是什么?? (6/683) wangyongqiangge 2008-03-04 2008-03-12 20:12:12 by chengshu2008
    [物理化学] 请教:芘的饱和水溶液怎么配置 (0/148) zchp 2008-03-12 2008-03-12 20:11:31 by zchp
    [无机化学] 请教化学基本概念 (0/79) gugunalu 2008-03-12 2008-03-12 16:38:04 by gugunalu
    [经验交流] 那本书介绍物质的化学性质很详细 (0/74) gugunalu 2008-03-12 2008-03-12 16:32:35 by gugunalu
    [无机化学] 求助:请教一下,关于铜的配合物 (0/118) saraphine 2008-03-12 2008-03-12 15:08:47 by saraphine
    [实验技术] 木糖和碘的氧化比例条件是什么 (0/50) 陪你淋雨 2008-03-12 2008-03-12 14:30:31 by 陪你淋雨
    200金币急求中科院长春应化所考博配位化学历年试题答案 (0/115) fuzq024 2008-03-12 2008-03-12 13:49:33 by fuzq024
    [无机化学] 求高效外加剂的信息 (0/67) whbfjm 2008-03-12 2008-03-12 12:54:27 by whbfjm
    [经验交流] 求教:高温减压蒸馏用哪种真空脂? (1/156) smbee 2008-03-10 2008-03-12 11:40:02 by WGM2007
    [经验交流] 有高手用过反相柱啊?指点下小弟! (0/120) shafei 2008-03-12 2008-03-12 10:49:28 by shafei
    [无机化学] 请问氢氧化镍的分解温度是多少啊? (1/398) eaglefan 2008-03-11 2008-03-12 08:35:44 by miyong1981
    化学成分 (0/69) jry 2008-03-12 2008-03-12 01:20:37 by jry
    [经验交流] XRD词汇 (0/94) zhenjean 2008-03-11 2008-03-11 21:56:47 by zhenjean
    [无机化学] 不锈钢耐点蚀指数 (1/122) 442506109 2008-03-11 2008-03-11 21:26:36 by yinping403
    [实验技术] 分离提纯 1 (0/98) yangruimonica 2008-03-11 2008-03-11 19:50:23 by yangruimonica
    [无机化学] 有关离子吸附的问题 (0/95) jlccer 2008-03-11 2008-03-11 17:19:27 by jlccer
    [物理化学] 工具书籍推荐:热分析及热量测定手册,共4卷 (评阅+8) (2/276) llhxaustin 2008-02-16 2008-03-11 14:21:06 by xiong54wei
    [无机化学] 金属钝化的矛盾 (2/143) angelguy001 2008-03-11 2008-03-11 13:18:26 by xuzhenxxzz
    欢迎光临精华版研究生调剂专贴 (0/69) xxqm 2008-03-11 2008-03-11 12:07:57 by xxqm
    求助: 56.com怎么上去 (1/117) hecj1974808 2008-03-10 2008-03-11 09:48:18 by amorphous
    [无机化学] 求助:腐蚀液的配比问题 2 (1/218) penita 2008-03-10 2008-03-11 07:24:53 by penita
    求:TEM的书籍。 (0/86) changjiang77 2008-03-11 2008-03-11 01:31:59 by changjiang77
    [无机化学] 求助硝酸银电解液中铜离子的去除? (0/155) 无心花 2008-03-10 2008-03-10 20:54:24 by 无心花
    [无机化学] 求助 磷酸根在红外谱中出峰的位置 (2/530) yang790730 2008-03-08 2008-03-10 20:22:53 by 醉乡常客
    资源 [ 查看全部 ] 作者 最后发表
    [无机化学] 无机化学新兴领域导论 (4/400) wangkj80 2008-03-19 2008-03-19 14:03:37 by wangkj80
    [综合其它] 有机化学中的立体电子效应 (0/217) xiaomarklsy 2008-03-19 2008-03-19 12:28:01 by xiaomarklsy
    1990-2003年的Chem Matters (7/339) dongchangming 2008-03-11 2008-03-18 09:55:20 by ac799
    【物理化学】CRC Handbook of Chemistry and Physics, 87th Edition (2006-2007)    ( 1 2 3 ) (146/4310) yinhuanshun 2007-10-14 2008-03-17 13:35:06 by lij1106
    "Super Hot" Papers in Science Published Since 2003 (1/182) xiaomarklsy 2008-03-16 2008-03-17 11:50:00 by x.y.li
    [综合其它] Most-Cited Scientists in Biology & Biochemistry (0/78) xiaomarklsy 2008-03-16 2008-03-16 19:19:03 by xiaomarklsy
    [综合其它] 推荐《Organic Photochromic and Thermochromic Compounds》 (4/486) westyouday 2008-02-22 2008-03-16 11:47:35 by zhenggl
    [综合其它] 推荐文章《Controlled Microwave Heating in Modern Organic Synthesis》 (3/195) westyouday 2008-02-23 2008-03-15 11:45:56 by ybchen
    [物理化学] 链接失效 请删帖 (12/535) lvzhu2007 2008-02-22 2008-03-14 18:20:36 by 北茗
    [综合其它] 推荐《Integrated Analytical Systems》 (8/440) westyouday 2008-03-07 2008-03-14 17:33:16 by zhangqiong936
    [综合其它] 推荐《Organic Synthesis (50 Volumes) 》 (3/298) westyouday 2008-03-07 2008-03-14 00:59:45 by ybchen
    [综合其它] 推荐《Applied Spectroscopy 》 (4/375) westyouday 2008-02-29 2008-03-13 10:12:28 by yinjj
    【分享】分享一本书:神经网络及其在化学中的应用【已搜无重复】 (10/302) dongmy526 2008-01-28 2008-03-12 09:28:35 by jzg34
    [综合其它] 推荐《Acidity and Basicity (Molecular Sieves)》 (8/397) westyouday 2008-02-28 2008-03-11 11:20:22 by singjiapo88666
    [综合其它] Nanomanufacturing Handbook (4/299) yujingangcsu 2008-03-10 2008-03-10 19:20:21 by zhbipi
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