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    [热点] 投稿返修后收到这样的回复，还有希望吗 Araveing 2025-12-20 刚刚
    [无机化学] 求助：铬酸钾和重铬酸钾有什么区别？ (8/940) xiaoxuelady 2008-04-25 2008-04-26 21:11:26 by mavieking
    [物理化学] 求助: 纳米Ag线的比表面能是多少？ 5 (1/117) fjwhnhx 2008-04-26 2008-04-26 18:35:57 by aishan
    哪位朋友能帮忙介绍本关于多相流的书啊？谢谢 10 (0/107) waterrock 2008-04-26 2008-04-26 18:14:20 by waterrock
    [实验技术] 请问：蛋白酶测定问题 3 (2/107) minrui0522 2008-04-16 2008-04-26 11:05:41 by wanghongyu776
    [物理化学] 求助：一级动力学反应方程中的k怎么算？急！谢谢 (3/1370) catalysthua 2008-04-18 2008-04-26 10:00:22 by mumushuang
    领舞在学科前沿—记美籍华裔科学家鲍哲南 zz (评阅+2) (1/307) weihui_cn 2008-04-25 2008-04-26 00:14:41 by bioalchem
    [无机化学] 用25%的浓氨水配成0.01mol/L的氨水, 怎么计算? (2/256) zhttry 2008-04-25 2008-04-25 21:51:44 by lijianghua2007
    [实验技术] 分析化学哪个方向好找工作 (4/481) bxzph走过明天 2008-01-12 2008-04-25 21:35:34 by 郝洁
    [无机化学] 我实在是想不通啊。请教大家 (4/357) renzhong424 2008-04-20 2008-04-25 18:40:35 by renzhong424
    [经验交流] 请教，wiley 上投一篇文章，怎样查看文章状态？ (0/134) hz-hg 2008-04-25 2008-04-25 16:25:55 by hz-hg
    [物理化学] 请问在囊泡体系中加入NaCl会有什么影响？ (1/144) xingu 2008-04-21 2008-04-25 16:17:10 by nanotube757
    [经验交流] 【求助】挥发抑制剂？？ (0/144) liganhu 2008-04-25 2008-04-25 13:52:29 by liganhu
    [实验技术] 土土的问下，少量的离子液体如果加入到水里后。。 (2/299) lcb198511132 2008-04-25 2008-04-25 10:59:25 by lcb198511132
    [物理化学] 【求助】关于硅锆化合物的热力学数据 (1/78) haili 2008-04-06 2008-04-24 23:45:00 by haili
    zz汪尔康、董绍俊院士等专家做客“名师名家讲坛” (评阅+1) (0/238) weihui_cn 2008-04-24 2008-04-24 23:24:36 by weihui_cn
    [无机化学] 怎么判定溶液滴加的顺序！！ (3/356) chenyu0613 2008-04-24 2008-04-24 19:08:52 by cjflove
    [物理化学] 硬脂酸钙的溶解 (1/270) tangnaijie 2008-04-23 2008-04-24 17:49:35 by zjulry
    [无机化学] 关于一种物质的酸性。 (0/115) xiangyu1989 2008-04-24 2008-04-24 17:17:53 by xiangyu1989
    [物理化学] 化学反应动力学 产物怎么分析 (1/130) mumushuang 2008-04-24 2008-04-24 15:06:39 by snipher950
    [无机化学] 请教：硫酸盐的溶解度 (1/123) chenlink 2008-04-24 2008-04-24 11:58:01 by chujiang2008
    [物理化学] 请教化学专业，DMSO的PH值是多少？ (1/164) lhtck 2008-04-23 2008-04-24 07:02:30 by yujingangcsu
    [实验技术] 干燥器和有机溶剂 (1/157) morningwind 2008-04-23 2008-04-24 00:57:29 by Sufen835
    [实验技术] 有谁知道葡萄糖酸的检测方法 (0/108) 陪你淋雨 2008-04-23 2008-04-23 21:22:01 by 陪你淋雨
    警钟长鸣，学化学的必看！！ (评阅+1) (金币≥2)(8/462) zhangqyuyan 2008-04-23 2008-04-23 20:46:31 by skyucca
    [经验交流] 学化工的专家们进来看看 (1/108) clf0803 2008-04-23 2008-04-23 16:16:08 by 醉乡常客
    请大家去 论坛事务版投票吧！ (2/61) wangkj80 2008-04-23 2008-04-23 14:20:51 by catju
    [经验交流] 综合化学实验教案 (评阅+3) (4/569) nell 2008-03-25 2008-04-22 23:33:27 by xieanjian
    [经验交流] 求助分子筛表面活性剂的去除 (8/672) yingj808 2008-04-15 2008-04-22 20:33:34 by melzeng
    [实验技术] 请教，有没有人做过植物的胚胎或者子房的解剖分离? (0/61) littleboyamao 2008-04-22 2008-04-22 17:45:06 by littleboyamao
    [无机化学] [求助]电离常数哪里找！ (1/114) diy670 2008-04-22 2008-04-22 16:57:21 by lipingchengde
    [经验交流] 关于解吸剂 (0/75) reyi0704 2008-04-22 2008-04-22 16:00:18 by reyi0704
    [无机化学] 氯化钾,碘化钾溶于异丙醇吗?!! (0/81) 陪你淋雨 2008-04-22 2008-04-22 12:26:31 by 陪你淋雨
    从哪里能得到简单分子的动力学直径 (2/300) renliang 2008-04-10 2008-04-22 11:10:48 by renliang
    [实验技术] 对羟基苯甲醛与对羟基苯胺反应产物怎么提纯？ (2/155) yanli123456 2008-04-21 2008-04-22 09:34:46 by yanli123456
    [地址已更新04-21]兰氏化学手册13版中文版和16英文版    ( 1 2 ) (10/993) csgfox 2008-03-20 2008-04-22 09:26:48 by csgfox
    [实验技术] 求教:如何把颗粒分开 17 (7/843) ivancen 2008-01-12 2008-04-21 20:36:51 by hubuchem
    [实验技术] DEPT谱图如何解析？ (3/1376) chemkun 2008-03-26 2008-04-21 20:29:13 by hubuchem
    [实验技术] 正交设计 (3/268) panda61524 2008-03-05 2008-04-21 20:25:08 by hubuchem
    [经验交流] 请问;1.7左右的对称四重峰是什么杂质带来的？ (0/99) ukandy 2008-04-21 2008-04-21 19:23:09 by ukandy
    [经验交流] <材料保护>中文核心期刊,诚征优稿 (评阅-2) (0/317) jay421 2008-04-21 2008-04-21 16:34:25 by jay421
    [实验技术] 请教气相色谱的问题--峰面积突然增大了两三倍 (0/130) littlebada 2008-04-21 2008-04-21 14:40:04 by littlebada
    [物理化学] 请教：乳化和破乳是什么意思？ (9/1604) chunyubai 2007-05-07 2008-04-21 11:59:27 by nanotube757
    [物理化学] 请问大侠们什么囊泡可以在PH〉12的环境中稳定存在？ (1/160) xingu 2007-12-12 2008-04-21 11:39:31 by nanotube757
    [实验技术] 求助：双连续微乳液如何制备及其性质如何 (0/90) nanotube757 2008-04-21 2008-04-21 11:26:35 by nanotube757
    [无机化学] 浓硫酸吸水是什么变化 (3/761) feixueer 2008-04-19 2008-04-21 09:15:05 by cad2345
    [实验技术] 请教：离子交换树脂如何保存？ (3/395) chenlink 2008-04-20 2008-04-21 09:02:12 by cad2345
    [实验技术] [求助]稳定溶液中的PH值的方法 (2/126) qiongtao 2008-04-17 2008-04-20 17:06:23 by qiongtao
    给大家推荐一个诺贝尔奖预测的网站 (评阅+1) (0/94) zuoyinglin 2008-04-20 2008-04-20 16:58:15 by zuoyinglin
    [经验交流] 关于minteq2 visual的一个问题 (0/137) yiyayi 2008-04-20 2008-04-20 09:54:07 by yiyayi
    [综合其它] 质谱分析 (0/110) niuniu0116 2008-04-20 2008-04-20 09:14:51 by niuniu0116
    [综合其它] 请教质谱分析 (3/119) niuniu0116 2008-04-18 2008-04-19 20:48:39 by niuniu0116
    [经验交流] 请教一个比较白痴的问题：室温和常温各指多少？ (5/1084) hyliuyue 2008-04-17 2008-04-19 19:13:04 by hyliuyue
    [经验交流] 能否用溶液粘度的变化来建立反应动力学模型? (4/239) zhou1567 2008-04-17 2008-04-19 17:06:35 by zhou1567
    [无机化学] 苯的分解(裂解)温度是多少 (3/1697) sjflkw 2008-04-14 2008-04-19 16:18:01 by chenyu0613
    求助如何测量溶液中Cu离子浓度 5 (6/738) 153348130 2008-04-18 2008-04-19 16:12:14 by chenyu0613
    [无机化学] 如何出去盐酸中少量的溴化氢 (1/106) 20012655 2008-04-19 2008-04-19 16:07:33 by chenyu0613
    [无机化学] 求助：五水硝酸锆的溶解度！！ (0/196) chenyu0613 2008-04-19 2008-04-19 16:03:27 by chenyu0613
    [无机化学] 求助 (3/155) zzq122zzq 2008-04-14 2008-04-19 13:30:32 by zzq122zzq
    [无机化学] 求过氧碳酸钠制备方法 (2/192) yinanweiwhy 2008-04-18 2008-04-19 11:26:58 by yinanweiwhy
    [实验技术] mc浇注内壁凹陷缺陷怎么解决？ (0/60) todaya 2008-04-19 2008-04-19 11:11:54 by todaya
    [无机化学] 求助:常用的无机还原剂有哪些? (7/1110) 小小木虫888 2008-03-25 2008-04-19 09:05:45 by ryan999
    [综合其它] 悬赏5金币求助以下化合物的制备及纯化 5 (3/301) ZHFK127414 2008-04-11 2008-04-19 09:02:23 by ZHFK127414
    [实验技术] 求助：哪里能买到homospermidine 5 (0/50) hhaidong 2008-04-18 2008-04-18 21:12:17 by hhaidong
    [综合其它] 加急, 帮忙解化合物!!! (有附图：质谱、氢谱、碳谱), 30金币奉送 9 (6/550) wxp262 2008-04-07 2008-04-18 10:52:29 by wxp262
    [综合其它] 【求助】如何制作聚酰亚胺绝缘膜 (1/99) huxd03 2008-04-17 2008-04-17 22:13:40 by phnano
    [经验交流] 求助 DCC的作用机理 (5/796) 学员Cx2CWo 2008-04-17 2008-04-17 21:48:59 by zwvsgwj
    [实验技术] 求助 过氧化异丙苯 (2/168) lilac_su 2008-04-17 2008-04-17 21:29:49 by lilac_su
    [物理化学] （求助）基元反应 5 (1/453) beyond_fly 2008-04-15 2008-04-17 19:11:16 by chenyu0613
    [综合其它] 20 mol%催化量 (2/236) 离子液体 2008-04-16 2008-04-17 17:14:39 by chuhuiyuan
    [实验技术] 分析化学(第二版)十册 (评阅+5) (0/191) 水浪子295 2008-04-17 2008-04-17 16:26:51 by 水浪子295
    [实验技术] 有谁知道封面图的电境照片是用什么软件处理的 (1/187) chemali 2008-04-08 2008-04-17 15:31:22 by nano-PBA
    [物理化学] 有没有pH＝0条件下的各种金属氧化物的导价带位置 (0/42) solarlee1981 2008-04-17 2008-04-17 15:09:43 by solarlee1981
    [实验技术] 求助，离子色谱问题 (0/78) zq100665 2008-04-17 2008-04-17 11:43:08 by zq100665
    [实验技术] 请问四水氯化锰怎样除结晶水？ (2/227) fanxy 2008-04-16 2008-04-16 22:59:00 by fanxy
    [综合其它] [关贴]求助：文献一篇 (评阅-1) (0/57) wuxiaoyan123 2008-04-16 2008-04-16 17:12:27 by wuxiaoyan123
    [综合其它] 金属腐蚀全浸实验的问题 (0/87) 3106001655 2008-04-16 2008-04-16 09:29:19 by 3106001655
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    推荐: Writing chemistry papers in English,非常有用的学习材料 (15/376) catju 2008-04-14 2008-04-25 21:04:56 by Inter-huang2003
    [物理化学] 《化学实验的启示与科学思维的训练》 (7/919) zcphenix 2007-07-10 2008-04-25 15:54:07 by succball
    [物理化学] Entropy Based Design and Analysis of Fluids Engineering Systems (2/113) armea 2008-04-22 2008-04-25 15:31:06 by kcfreedom001
    [实验技术] Multiscale Modelling of Polymer Properties, Volume 22 (3/142) armea 2008-04-22 2008-04-25 15:24:37 by kcfreedom001
    [物理化学] Chemical Thermodynamics at a Glance (1/148) armea 2008-04-24 2008-04-25 15:23:37 by kcfreedom001
    [物理化学] Classical Nucleation Theory in Multicomponent Systems (3/257) lihai0910 2008-04-23 2008-04-25 15:15:32 by kcfreedom001
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    Jobs at the RSC zz (0/34) weihui_cn 2008-04-24 2008-04-24 08:53:05 by weihui_cn
    [无机化学] 无机化学原理Ⅱ（MIT开放式课件） (11/856) scpzfeng 2007-09-19 2008-04-23 00:30:48 by haixiu0417
    [综合其它] Chemical Sciences in the 20th Century (0/121) msd2phd 2008-04-22 2008-04-22 21:30:55 by msd2phd
    [综合其它] Handbook of Homogeneous Hydrogenation (2/153) armea 2008-04-22 2008-04-22 18:31:35 by kcfreedom001
    [经验交流] 中国氯碱行业现状及发展，ppt (0/133) clqxyz 2008-04-22 2008-04-22 14:30:40 by clqxyz
    [综合其它] Conducting Polymers (4/263) msd2phd 2008-04-10 2008-04-22 06:30:18 by xwj007
    [综合其它] Dendrimers+Transition Metal and Rare Earth+Colloid Chemistry (15/551) weixiaobao-000 2008-01-18 2008-04-21 22:07:56 by dnazyme
    [物理化学] Dilute III-V Nitride Semiconductors and Material Systems (3/215) 无机材料 2008-04-20 2008-04-20 15:42:56 by reader69
    [物理化学] Perception and the Physical World (0/79) 无机材料 2008-04-20 2008-04-20 10:34:03 by 无机材料
    [实验技术] Purification of Laboratory Chemicals, 4th ed (13/1026) hjhw9513 2007-07-16 2008-04-17 20:40:39 by lyjhhxn0891
    [实验技术] 【分享】Springer经典科研方法教程【已搜索无重复】 (25/1241) oxfordidea 2007-12-28 2008-04-17 08:55:29 by irrate570
    The ACS Style Guide: Effective Communication of Scientific Information (5/519) armea 2008-04-16 2008-04-17 06:58:33 by xwj007
    An Introduction to Chemical Science (2/240) armea 2008-04-15 2008-04-17 06:57:53 by zch6682003
    Walther Nernst: Pioneer of Physics, And of Chemistry (2/150) msd2phd 2008-04-16 2008-04-16 13:38:34 by yinjj
    Chemistry of Energetic Materials (2/201) armea 2008-04-15 2008-04-16 09:56:42 by nancy223
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