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    [热点] 读博 17制药周凯 2025-12-15 刚刚
    [实验技术] 化学镀Ni如何避免氢氧化镍沉淀？ (0/184) cobra143 2007-12-26 2007-12-26 11:14:29 by cobra143
    [无机化学] 如何去掉稀土硝酸盐中的结晶水 (2/192) 山水田园 2007-12-26 2007-12-26 10:34:26 by shinexq
    [经验交流] 请教：现在石蜡，微晶蜡的价格大概多少？ (3/348) chenlink 2007-12-21 2007-12-26 08:48:13 by 跑568
    [综合其它] 请问硼氢化钾能溶于有机溶剂吗？ (1/104) qing1985 2007-12-25 2007-12-25 23:39:54 by cidonghui
    圣诞到了，元旦也到了！大家想要点什么？    ( 1 2 ) (12/333) gshsheng 2007-12-24 2007-12-25 22:17:19 by daiqiguang
    [综合其它] 厦门大学孙世刚课题组长篇研究论文登上美国《科学》杂志    ( 1 2 ) (评阅+3) (18/2113) lsf_eclab 2007-05-11 2007-12-25 20:46:20 by nanoman308888
    [经验交流] 投票:  大家移液枪头循环几次？如何清洗？    ( 1 2 3 4 5 6 ) (+8.25) (51/2970) M龙 2006-10-14 2007-12-25 20:06:52 by dog_dog
    [经验交流] 反应动力学 热力学、反应器设计资料下载 (0/478) hbcnwatson 2007-12-25 2007-12-25 16:31:26 by hbcnwatson
    [物理化学] 呵呵，求助物化高手请进～～ (1/248) jhcjhc2003 2007-12-22 2007-12-25 16:19:05 by magnolia24
    [经验交流] 一个很奇怪的现象，请大家解释 (2/170) zhf888_819 2007-12-25 2007-12-25 14:03:59 by zhf888_819
    [经验交流] 离子液体双水相（中英文各一篇） (2/263) liangzaili 2007-12-20 2007-12-25 13:34:00 by liangzaili
    [实验技术] 核磁共振有没有辐射 (4/536) xuedai 2007-12-24 2007-12-25 11:35:50 by yuzhan
    可以下免费资料 (1/140) liangzaili 2007-12-24 2007-12-25 09:25:56 by gshsheng
    [实验技术] 请教：油浴加热 (9/1018) chenlink 2007-12-18 2007-12-25 08:37:30 by VanessaMM
    [无机化学] 祝福大家 圣诞、元旦、春节快乐 (3/96) wangkj80 2007-12-24 2007-12-25 06:55:54 by chemcccc
    [实验技术] [color=Blue][u][b]急问非晶物质[/b][/u][/color] (0/94) conquerzero 2007-12-25 2007-12-25 00:58:07 by conquerzero
    [实验技术] 有做过药物缓释实验的朋友么？ (0/120) fjwhnhx 2007-12-24 2007-12-24 21:03:44 by fjwhnhx
    [物理化学] 高温水溶液配合物稳定常熟测定 (1/74) liuweicsu 2007-12-24 2007-12-24 18:21:39 by nmliujianguo
    [物理化学] 元素周期表 (金币≥1)(0/98) liuyuzhu 2007-12-24 2007-12-24 14:50:19 by liuyuzhu
    [经验交流] 急求:脂肪酶酶活测定 3 (1/175) minrui0522 2007-12-23 2007-12-23 16:43:57 by nmliujianguo
    [无机化学] Al上的氮化铁杂质用什么溶液可以除掉 (0/118) dashan_612 2007-12-23 2007-12-23 12:24:57 by dashan_612
    [物理化学] 5金币索取<<流体相平衡的分子热力学>>电子版,恳请大家帮忙 (6/520) winxue 2007-12-09 2007-12-22 20:53:51 by winxue
    [无机化学] 问题求助！赠送金币 (评阅-3) (4/265) polysers 2007-12-21 2007-12-22 20:20:13 by polysers
    [经验交流] 大家来谈谈自己试验中郁闷的事吧？ (8/564) gianthai 2007-05-22 2007-12-22 17:18:08 by 星空下的夜行人
    [关贴]怎么用柱层析分离黄酮类化合物 ?????????? (0/171) 275641119 2007-12-21 2007-12-21 18:51:21 by 275641119
    [关贴]【求助】急求化学高手帮助！！！ (0/58) 杨立 2007-12-21 2007-12-21 17:01:41 by 杨立
    [综合其它] 谁有 Organic Chemistry：Structure and Function，3e (2/219) 水晶333 2007-12-20 2007-12-21 13:27:04 by 水晶333
    [实验技术] 求助：醇的干燥 (6/731) xyhzc180 2007-11-27 2007-12-21 12:54:10 by h0120320400107
    [实验技术] 哪种非质子性有机碱比吡啶强？ (2/134) mengliu 2007-10-31 2007-12-21 12:41:58 by h0120320400107
    [综合其它] B2O3与镧 (0/82) wjw311 2007-12-20 2007-12-20 20:11:08 by wjw311
    [关贴]组氨酸标签一定要六个氨基酸吗？ (0/78) daizhiang 2007-12-20 2007-12-20 13:54:59 by daizhiang
    [无机化学] 请教各位一个问题？ (4/316) xiaoyao606 2007-12-19 2007-12-20 12:52:23 by 醉乡常客
    [经验交流] [关贴]如何把氯化物的盐从土壤中解吸附下来？ (0/62) sili 2007-12-20 2007-12-20 12:31:51 by sili
    [经验交流] 请各位帮帮忙！！！！ (0/104) xiaoyao606 2007-12-20 2007-12-20 12:27:38 by xiaoyao606
    [综合其它] 我们生边的化学 (评阅+1) (3/364) qcw512 2007-07-23 2007-12-20 07:58:14 by luxf
    [物理化学] 求助 (1/60) zhaotiger 2007-12-20 2007-12-20 07:28:48 by cc136520
    急求！！！单位换算！2个金币！！ (评阅-2) (3/490) shanzhicheng 2007-12-02 2007-12-19 17:21:08 by shanzhicheng
    [无机化学] 水热合成的生成压一般是多少啊？？？？？ (1/198) zhang-81 2007-12-19 2007-12-19 16:01:30 by biniya
    [无机化学] 请各位帮帮忙！！！！ (0/51) xiaoyao606 2007-12-19 2007-12-19 13:21:38 by xiaoyao606
    [实验技术] 求助：乙酰氯在什么条件下分解成光气 (3/782) whualan 2007-11-01 2007-12-19 10:43:51 by pyl0404
    [实验技术] 求助,有什么方法可以不让酶失活? 20 (4/678) simonli-17325 2007-11-15 2007-12-19 10:18:55 by pyl0404
    [实验技术] 请教：PEG的定量检测方法，谢谢！！ (0/64) enryxy530 2007-12-19 2007-12-19 10:13:08 by enryxy530
    [无机化学] 咨询高人关于实验环境恶劣的问题 (3/285) shuhang 2007-12-14 2007-12-18 16:10:36 by geshaoyongym
    [综合其它] 求助一篇有硫脲红外谱图的文献 2 (2/83) joy412 2007-12-07 2007-12-18 15:40:33 by christopher830
    [综合其它] 请问：无水乙醇 的饱和蒸汽压与温度变化的关系怎样 (3/587) lyguo 2007-08-16 2007-12-18 15:06:01 by lyguo
    [实验技术] 请教高手:钯碳加氢法还原希夫碱上的C=N双键是否可行 (3/636) qianjunjie 2007-12-10 2007-12-18 12:11:54 by pyl0404
    微孔滤膜可用什么代替 (7/1110) 潮流 2007-11-28 2007-12-18 11:21:55 by ysea
    [经验交流] 请推荐一种用于药物控释方面的模型药物！ (4/483) fjwhnhx 2007-12-05 2007-12-18 10:47:07 by fjwhnhx
    太阳能让二氧化碳重新燃烧 (0/104) jzthjdzh 2007-12-18 2007-12-18 06:52:51 by jzthjdzh
    [无机化学] 仍旧是关于Fe3O4的问题！ (3/220) xzlfzu 2007-12-17 2007-12-17 21:49:10 by xzlfzu
    介绍一个不错的化学类资源网站 (5/237) shiquan3a303 2007-12-13 2007-12-17 16:24:05 by dava
    [经验交流] 询问有关于荧光性能 (4/356) superwander 2007-12-14 2007-12-17 15:22:15 by superwander
    [无机化学] 请教各位一个问题？ (0/64) xiaoyao606 2007-12-17 2007-12-17 14:44:50 by xiaoyao606
    [无机化学] 有谁用过焦锑酸钠的？溶于水吗？ (0/170) yuncld 2007-12-17 2007-12-17 09:56:05 by yuncld
    [无机化学] 一个查元素性质的网站 (评阅+1) (0/128) feifeimf 2007-12-16 2007-12-16 20:22:47 by feifeimf
    哪位大虾知道有关菲,芴,苊的理化性质及在环境 污染方面的相关知识 (0/172) 蜻蜓点水2007 2007-12-16 2007-12-16 18:51:23 by 蜻蜓点水2007
    [无机化学] 磷酸硫酸溶解氧化铝 5 (3/370) wanggang0504322 2007-12-14 2007-12-16 17:54:59 by wanggang0504322
    [实验技术] 求助：有关酰胺的水解问题。困扰多时，望大虾们指教！ (2/114) 精灵薯条 2007-12-13 2007-12-16 16:52:52 by huofj2008
    [无机化学] [求助]磷酸氢二钾如何重结晶 (2/181) xufund 2007-12-15 2007-12-16 09:11:29 by xufund
    [实验技术] 请问：四氟反应釜衬里有炭（由于炭化）如何除去？ (3/256) cnsd2008 2007-12-09 2007-12-15 23:29:48 by fangxuan110
    急助华南理工大学2007年考研试卷之物理化学 5 (2/104) sxm8646 2007-12-13 2007-12-15 22:50:22 by 12lubing
    [无机化学] 求助：谁知道Pb5O8的性质及结构？谢谢！ (1/397) xiu_chem 2007-12-15 2007-12-15 20:45:27 by xiu_chem
    甲胺盐酸盐变成甲胺THF溶液 (2/916) zepherliu 2007-01-27 2007-12-15 18:26:36 by qianqian515
    [实验技术] 请问有做过煤酸洗脱灰实验的朋友么？ 1 (0/89) 所以爱 2007-12-15 2007-12-15 17:49:31 by 所以爱
    今天成为木虫,特发贴祝贺!!!100BB,发完为止!!!(发放完毕)    ( 1 2 3 4 5 6 .. 57 ) (评阅-1) (566/7770) maxuedong 2007-12-13 2007-12-15 17:19:15 by 17703li
    资源 [ 查看全部 ] 作者 最后发表
    [无机化学] Elements and Compounds from AgBr to Ba3N2-Landolt-Bornstein (4/284) 学员2bQ2PZ 2007-12-25 2007-12-26 08:38:16 by zch6682003
    [经验交流] 一个免费下载化学、化工、医药类电子书籍的非常好的网站 (7/874) gaofengccri 2007-12-13 2007-12-26 00:48:03 by 199802005
    [无机化学] Large Volume Inorganic Chemicals ( Ammonia , Acids and Fertilizers ) (4/193) msd2phd 2007-12-20 2007-12-25 18:21:41 by fox-fox
    [综合其它] Analytical Electrochemistry in Textiles (3/162) msd2phd 2007-11-06 2007-12-25 15:30:36 by tchjiang
    [无机化学] Compounds from HgH to ZnTe (Landolt-Bornstein) (1/125) 学员2bQ2PZ 2007-12-25 2007-12-25 14:18:23 by lei0736
    [无机化学] Compounds from BeBr to ZrCl2 (1/86) 学员2bQ2PZ 2007-12-25 2007-12-25 14:16:47 by lei0736
    [综合其它] HPLC and CE Principles and Practice (6/279) msd2phd 2007-11-19 2007-12-25 13:14:58 by tchjiang
    [无机化学] Silicon Chemistry: From the Atom to Extended Systems (12/1218) msd2phd 2007-11-19 2007-12-25 11:57:36 by tchjiang
    [综合其它] Vibrational Spectra and Structure (1/233) 学员2bQ2PZ 2007-12-19 2007-12-25 08:37:00 by Quan.
    [物理化学] 中科大物理化学笔记 (11/1199) lililong0 2007-07-06 2007-12-25 00:17:03 by yaojie0508
    几个不错的化学论坛，挺不错的哦 (3/360) wf715 2007-12-04 2007-12-24 22:24:36 by shenlanlanlan
    [无机化学] Handbook of Extractive Metallurgy (1/234) ludasheng-1 2007-12-23 2007-12-24 09:32:01 by gshsheng
    [综合其它] Radiochemistry and Nuclear Chemistry (1/167) 学员2bQ2PZ 2007-12-23 2007-12-24 01:50:39 by bole26462
    [无机化学] 结构化学ppt (9/366) lihai0910 2007-08-16 2007-12-24 01:21:27 by hurx
    Chemistry: The People Behind The Science (Pioneers in Science) (15/550) hjhw9513 2007-08-10 2007-12-23 19:43:57 by tchjiang
    [物理化学] Emulsion Science: Basic Principles (6/378) hjhw9513 2007-08-18 2007-12-23 18:48:22 by tchjiang
    [综合其它] Novel Compounds From Natural Products In The New Millennium... (7/232) hjhw9513 2007-09-01 2007-12-23 17:56:39 by tchjiang
    [无机化学] Speciality Inorganic Chemicals - Best Available Techniques (4/274) msd2phd 2007-12-20 2007-12-23 12:14:12 by hexingyi
    [物理化学] Solubility Parameters: Theory and Application (1/152) brilliant 2007-12-21 2007-12-23 11:22:07 by tanduanming
    [物理化学] Single Perturbation Problems in Chemical Physics (3/244) 学员2bQ2PZ 2007-12-22 2007-12-23 11:19:04 by tanduanming
    [综合其它] Surfactants, Adsorption, Surface Spectroscopy and Disperse Systems (1/145) 学员2bQ2PZ 2007-12-22 2007-12-22 15:02:40 by sjzpzh
    [物理化学] 单位转换工具 (2/219) liuyuzhu 2007-12-21 2007-12-21 15:55:40 by way910
    [物理化学] Free Energy Calculations (1/168) gyliu 2007-12-20 2007-12-20 22:24:50 by wlqliling
    [综合其它] computational chemistry（北师大计算化学理论和应用课件ppt） (7/753) lihai0910 2007-11-13 2007-12-20 10:39:51 by lixiaolin530
    [物理化学] 000000 (1/206) woommoow 2007-12-19 2007-12-19 08:43:15 by zbzhaono1
    2007年国家自然科学奖化学化工类建议授奖项目 (1/208) amorphous 2007-12-18 2007-12-19 01:14:44 by sui2066
    [综合其它] Industrial Dyes: Chemistry, Properties, Applications (3/360) msd2phd 2007-11-19 2007-12-19 00:18:28 by dqz99
    [综合其它] Pharmaceutical Applications of Raman Spectroscopy (2/204) msd2phd 2007-12-16 2007-12-18 20:17:45 by singjiapo88666
    Analytical Methods in Supramolecular Chemistry (6/673) cc136520 2007-10-14 2007-12-18 13:48:11 by wenxian2006
    [经验交流] 不是国外的网站,可以免费快速下在pdf书籍(化学类有很多) (6/1254) gaofengccri 2007-12-13 2007-12-17 20:52:30 by porphyrin
    [无机化学] Actinides - Chemistry and Physical Properties (2/128) 学员2bQ2PZ 2007-12-16 2007-12-17 10:30:54 by zch6682003
    [无机化学] Atlas of Zeolite Framework Types (formerly: Atlas of Zeolite Structure Types) (1/287) 学员2bQ2PZ 2007-12-16 2007-12-17 01:55:57 by bole26462
    [无机化学] 三篇电沉积制备MnO2的文献 (0/240) jdlongbing 2007-12-16 2007-12-16 09:07:28 by jdlongbing
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