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    [热点] 体制内长辈说体制内绝大部分一辈子在底层,如同你们一样大部分普通教师忙且收入低 瞬息宇宙 2026-02-27 刚刚
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    [无机化学] 无机化合物颜色大全    ( 1 2 3 ) (评阅+1) (21/1466) xiao7 2008-04-03 2008-12-23 19:02:41 by liuli5785
    [无机化学] 求助:羟胺是亲核试剂吗? (5/606) tucity 2008-11-24 2008-12-22 22:35:14 by aylizheng
    [经验交流] 实验后多余的氯化亚砜怎么处理 (5/1184) js336699 2008-07-25 2008-12-21 21:48:42 by 山野人家
    [无机化学] (分享)固体无机化学 ppt(已搜索无重复) (评阅+2) (0/3810) plumty 2008-12-21 2008-12-21 17:18:21 by plumty
    [实验技术] 【求助】关于热电偶温度计的问题 (2/198) fqs0001 2008-12-18 2008-12-19 14:41:06 by yongyong2050
    [物理化学] 什么是configurational entropy(位行熵?) (4/605) dawazhang 2008-11-26 2008-12-18 21:53:20 by dobdob
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    [综合其它] 萃取的问题 (4/499) lsy8036 2008-12-03 2008-12-16 14:32:02 by daye95
    [物理化学] 求助:水在各个温度下的物性,尤其是粘度和密度 3 (2/454) chenzhuoyao 2008-08-02 2008-12-16 11:38:56 by yongyong2050
    [物理化学] 请问大家在什么工具书上查化合物的标准摩尔生成焓? (2/204) 长冲 2008-12-10 2008-12-16 09:22:31 by yongyong2050
    [无机化学] 求助:请问国内哪里能测中子衍射,谢谢 (6/922) 小师弟 2008-12-14 2008-12-16 00:46:34 by conifer
    中国化学会2005年全国高中学生化学竞赛(省级赛区)试题 (0/290) 南局幽魂 2008-12-15 2008-12-15 23:49:11 by 南局幽魂
    [实验技术] [关贴]【求助】欲配置5ng/ml的镉溶液 (2/115) liangpeng1985 2008-12-13 2008-12-15 08:54:29 by liangpeng1985
    历年评估较差实验室名单(包括国家重点实验室和部门开放实验室)    ( 1 2 ) (评阅+2) (11/1464) castep 2008-05-29 2008-12-14 11:56:22 by opq691
    [综合其它] 求助 如何抑制硝酸锡的水解? (3/626) ERJIAJIYAFENG 2008-12-10 2008-12-13 14:28:12 by ERJIAJIYAFENG
    [实验技术] 请问无机物质该如何检测或者说表征: (3/453) ZXM07 2008-12-08 2008-12-12 10:00:29 by 147417956
    zz长春应化所科技论文产出持续位居全国研究机构前列 (评阅+1) (0/157) weihui_cn 2008-12-11 2008-12-11 11:21:42 by weihui_cn
    [经验交流] 从NanoKorea 2008国际展看纳米技术的最新进展 (评阅+1) (0/221) guoguo1829 2008-12-11 2008-12-11 09:42:44 by guoguo1829
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    [实验技术] 甲苯怎么纯化? (2/223) 香雪儿2180 2008-12-09 2008-12-10 08:49:12 by 香雪儿2180
    [无机化学] 碘化银怎么提炼出银???请热烈讨论!!! (6/1027) maskey 2008-11-23 2008-12-09 22:42:37 by anyihe
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    [无机化学] 【求助】硝酸分子的结构? (2/208) morningwind 2008-12-08 2008-12-09 14:49:54 by yytsnake
    投票:  你当初为什么选择了化学专业呢?    ( 1 2 3 4 5 6 .. 8 ) (评阅+3) (71/9259) duoxin 2006-09-26 2008-12-09 14:46:57 by potato123
    [物理化学] 化学所在制备具有“半导体-半导体异质结构”的纳米材料方面取得重要研究进展 (评阅+1) (1/255) yexuqing 2008-12-08 2008-12-09 02:16:55 by justinzhao
    [版内事务] [关贴]化学区资源整理化学综合报名处 (1/573) 化学专区 2008-11-15 2008-12-08 15:12:35 by chemcccc
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    [物理化学] 【资源】镁-锌相图 (评阅-2) (4/803) lutingting2823 2008-12-03 2008-12-05 22:38:43 by lutingting2823
    [实验技术] 求助:蒸馏水怎样除氧    ( 1 2 ) (10/1767) xinxi350 2008-11-05 2008-12-05 18:57:44 by 东方一点XB
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    [综合其它] 化学课件连接 (4/1407) 孙冲 2008-09-16 2008-12-04 16:10:05 by babepig3011
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    [物理化学] 三乙胺分子大小?    ( 1 2 ) (14/1031) fang19840820 2008-03-24 2008-12-03 15:56:52 by fang19840820
    [经验交流] 投票:  硕士毕业是否愿意上博士    ( 1 2 3 4 5 6 .. 14 ) (评阅+8) (135/12589) cc136520 2006-05-11 2008-12-02 22:09:02 by chemist1982
    [无机化学] 如何提高盐酸浓度 (4/620) merck5488 2008-10-22 2008-12-02 17:01:58 by yj2006.5
    Top Ten of Analyst in 2008 (评阅+1) (1/149) weihui_cn 2008-11-29 2008-12-02 10:13:30 by daffodilya
    [无机化学] 请教五氧化二磷与磷酸反应生成多聚磷酸的投料比 3 (1/173) renwolai 2008-05-22 2008-11-30 20:38:27 by yuzui
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    光学材料大全 (2/343) 谷中百合 2008-02-03 2008-11-28 11:09:03 by ddx-k
    求助:硅酸钠的结构 (1/138) gexin 2007-11-29 2008-11-27 20:53:27 by hanshihhh
    [物理化学] 求助表面张力随浓度的变化率数值 5 (1/461) c0324002 2008-08-14 2008-11-27 13:19:01 by shj1100
    [版内事务] 版块设置商议帖 (金币≥65335)(5/28) dnp 2008-11-25 2008-11-25 22:53:19 by dnp
    [无机化学] Kenneth N. Raymond的主页 (评阅+1) (1/241) liangzaili 2008-11-25 2008-11-25 22:32:09 by liangzaili
    [经验交流] 毫升是mL还是ml,“l”是大写还是小写?    ( 1 2 3 4 5 6 ) (50/12191) hyliuyue 2008-02-28 2008-11-24 19:42:35 by hexingyi
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