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所在版块 主题(研究方向: 天然有机化学的广播贴) 作者 回复数 最后回复
[外语学习] Reader's Digest International - May 2017 uouonono 2017-05-31 10/500 2018-12-05 20:10:49 by abc75
[外语学习] BBC Focus - June July 2017 uouonono 2017-05-31 8/400 2018-01-13 12:55:17 by liupeijieabc
[分析] 同一批样品,打两次核磁,结果化学位移一样,手动积分氢个数不一样?附氢谱图 licailan88 2017-05-30 3/150 2017-05-31 07:42:41 by cranenn
[无机/物化] 溶液静置是否会有浓度分层现象 +2 我是艾文英 2017-05-28 2/100 2017-05-29 12:07:07 by cranenn
[公派出国] 中午估计CSC的工作人员吃饭睡觉去了 +7 math_zhuce 2017-05-26 9/450 2017-05-26 13:53:39 by dessertfox
[催化] 对硝基苯甲醛还原 +1 小韩妹 2017-05-25 1/50 2017-05-25 19:41:32 by zyhou
[有机资源] 【Chem Rev】最新离子液体专刊 http://pubs.acs.org/toc/chreay/117/10 czyzsu 2017-05-25 17/850 2020-03-07 01:51:07 by R2BBr
[晶体] [关贴]请指导我如何确定元素 灯泡3204 2017-05-24 2/100 2017-05-24 23:29:41 by 灯泡3204
[微生物] 如何用Origin8.0求抗菌IC50?详细步骤,谢谢! daijiangkun 2017-05-23 0/0 2017-05-23 22:12:31 by daijiangkun
[药学] 如何用Origin8.0求抗菌IC50?详细步骤,谢谢! daijiangkun 2017-05-23 0/0 2017-05-23 22:11:31 by daijiangkun
[公派出国] 基金委能否给公布结果具体的日期呢?哪怕是六月,就像高考一样。    ( 1 2 ) +10 math_zhuce 2017-05-23 10/500 2017-05-23 23:42:41 by rmx47
[公派出国] 1094行代表了什么含义?之前没注意过这行,不知道是否变了? +3 sid_胶囊 2017-05-20 8/400 2017-05-20 11:58:02 by 谢小萨
[新药研发] 枸橼酸钠在胶囊囊皮的作用 yoyling 2017-05-18 0/0 2017-05-18 17:08:11 by yoyling
[有机交流] 三仲丁基硼氢化锂应该怎么保存? +1 xrz007 2017-05-18 4/200 2017-05-18 18:40:08 by Moment#
[有机交流] 他克林氨基和丁二酸酐生成酰胺的方应条件 霜天水影 2017-05-17 0/0 2017-05-17 11:35:36 by 霜天水影
[有机交流] UPLCyexiang 正在关机 2017-05-17 0/0 2017-05-17 11:27:54 by 正在关机
[有机交流] 请教核磁: 2-咪唑甲醛 woshihuifeideyu 2017-05-16 7/350 2017-05-17 08:30:31 by 泮廷廷
[有奖问答] SCI论文封面和目录从哪找 (EPI+1) ma0622 2017-05-15 2/100 2017-05-15 19:19:17 by ma0622
[无机/物化] 如何控制反应产物 +1 xiaoyong0815 2017-05-14 1/50 2017-05-14 18:39:06 by jiagle
[论文投稿] 投稿问题    ( 1 2 ) 2(金币+10) +6 xiaouglyfish 2017-05-13 14/700 2017-05-15 13:28:12 by jl0824
[有奖问答] 请问大家哈尔滨工业大学2017年自主招生考试范围、题型及需要注意哪些问题? 刘志彬 2017-05-10 0/0 2017-05-10 07:50:18 by 刘志彬
[新药研发] USP<233> 元素杂质-限度(修订版)中英对照 wind1234hh 2017-05-09 0/0 2017-05-09 16:45:12 by wind1234hh
[无机/物化] 磷酸铵铜CuNH4PO4 xiaoyong0815 2017-05-08 0/0 2017-05-08 21:35:37 by xiaoyong0815
[有机交流] 核磁能看出来是哪一类天然产物成分吗 +3 水弦音 2017-05-08 6/300 2017-08-14 05:06:45 by taxoly
[科研资料] MicrobiologyOpen February-April 2017 uouonono 2017-05-05 2/100 2017-05-07 23:28:22 by sjshvdc
[科研资料] Astronomy February-June 2017 uouonono 2017-05-05 2/100 2017-10-18 18:59:08 by sxxch
[有奖问答] origin画高效液相色谱图 玄晞LXJ 2017-05-05 3/150 2018-03-27 09:18:06 by bby0327
[科研资料] All About Space – Issue 60-64 2017 uouonono 2017-05-04 2/100 2017-05-08 12:07:42 by lwg3
[科研资料] Sky & Telescope February-June 2017 uouonono 2017-05-04 2/100 2017-09-17 10:08:51 by hbzcs01
[科研资料] BBC Sky At Night January-May 2017 uouonono 2017-05-04 5/250 2020-03-02 18:36:01 by 酩儒