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所在版块 主题(研究方向: 有机化工的广播贴) 作者 回复数 最后回复
[有机交流] 聚乙二醇单甲醚与三溴化磷的端羟基溴代问题 5942342 2013-11-11 0/0 2013-11-11 14:35:25 by 5942342
[催化] 合成MOR分子筛的硅铝比 (金币+1) 成长儿 2013-11-11 0/0 2013-11-11 10:32:18 by 成长儿
[催化] MOR分子筛做XRD表征的角度    ( 1 2 ) (金币+1) 成长儿 2013-11-11 11/550 2013-11-15 08:53:23 by 成长儿
[有机交流] origin图片处理 yangboa007 2013-11-10 2/100 2013-11-28 12:50:03 by yangboa007
[复合材料] HDPE和ADC 制备发泡母粒 请大家不吝指点 moman187 2013-11-10 28/1400 2014-03-10 10:55:38 by moman187
[无机/物化] 甲醛和水合三氯乙醛这两种化合物的扩散系数是多少 asdhongdou 2013-11-09 0/0 2013-11-09 16:18:07 by asdhongdou
[有机交流] 碘叶立德的合成……很困惑,请有经验的前辈指导……感谢!! bocaikaoyan 2013-11-08 0/0 2013-11-11 16:06:39 by bocaikaoyan
[有奖问答完结子版] 怎么从松树流出松脂中提取分离松油? (EPI+1)(金币+1) ziqingzuiai 2013-11-08 6/300 2013-11-09 16:14:46 by 々暧-〃
[精细化工] KNPU-S/g是什么单位??(应该和酶活性有关,懂的大侠帮帮忙) (金币+1) LyronMS 2013-11-08 4/200 2013-11-12 08:42:23 by LyronMS
[动植物] 皂荚的皂甙用热的无水乙醇提取,出现絮状物 jieyao60 2013-11-08 0/0 2013-11-08 16:57:14 by jieyao60
[有机交流] 咪唑能和氢溴酸反应吗    ( 1 2 ) 5942342 2013-11-07 11/550 2013-11-11 23:23:38 by 5942342
[分析] 用气相色谱检测己二酸 (金币+2) 风潇潇123 2013-11-07 2/100 2013-11-08 00:00:01 by 1845221
[有机交流] 求几篇关于磺酸酯基被氰基取代的文献,谢谢!!! 风信子fish 2013-11-06 1/50 2013-11-12 13:57:36 by 风信子fish
[环境] 天津纪庄子污水处理厂的污水来源 asdhongdou 2013-11-06 0/0 2013-11-06 20:29:07 by asdhongdou
[催化] 氧化铝催化剂泥化,求原因!! danielaiyao 2013-11-06 0/0 2013-11-06 14:38:16 by danielaiyao
[催化] 根据XRD谱图求取MOR分子筛晶粒大小 (金币+2) 成长儿 2013-11-06 8/400 2020-12-12 09:51:22 by 军brothery
[有机交流] 在醋酸/水体系中,用锌粉还原2,4,5-三溴-3-甲基噻吩,得到4-溴-3-甲基噻吩 linghuanhuan 2013-11-06 0/0 2013-11-07 16:09:50 by linghuanhuan
[分析] 水性涂料中乙二醇单丁醚如何检测 (金币+1) luckytree02 2013-11-06 4/200 2013-11-08 13:18:35 by luckytree02
[硕博家园] 求助OCA20视频光学接触角测量仪使用说明书 wlq王丽琼 2013-11-05 15/750 2014-04-16 12:20:14 by auliuym
[分析] 请大家帮忙看看这个内标法的步骤对不对呀,谢谢各位 幻听风吹海 2013-11-05 2/100 2013-11-06 11:54:06 by 致逺
[有机交流] 1,3-bis(2,6-di- i -propylphenyl) imidazolium chloride求解释 hl714293491 2013-11-05 1/50 2013-11-05 16:52:10 by willong
[催化] 共沉淀钨锆固体酸颗粒太小不能抽滤怎么办 晓风。扬大 2013-11-05 2/100 2013-11-05 16:40:10 by 晓风。扬大
[环境] 求助关于人体健康风险评价的问题,急用 asdhongdou 2013-11-05 1/50 2013-11-11 12:48:29 by Ladarren
[高分子] 关于炔醇类跟醛类能否发生聚合反应 ye901010 2013-11-05 0/0 2013-11-05 10:48:59 by ye901010
[有机交流] 环氧化 开环条件 fendoujinbu 2013-11-05 1/50 2013-11-05 20:16:14 by flyingidea
[精细化工] 霜 油相EMW为什么那么难溶啊 !都100℃了 (金币+1) +1 fengxin子 2013-11-05 1/50 2013-11-05 23:11:37 by lcg_1206
[精细化工] 乙酰柠檬酸三丁酯变色 (金币+1) flt2006 2013-11-04 1/50 2013-11-04 18:05:28 by lcg_1206
[高分子] 氨基改性有机硅弹性体 care黄 2013-11-04 5/250 2013-11-05 09:32:35 by 龙虎山客栈
[考博] 考博,求助 帮忙分析下,如何是好 ylsihai 2013-11-04 2/100 2013-11-04 22:32:14 by successfulsbl
[有机交流] 对甲苯磺酰氯和杂环上的羟基反应,后处理是怎么做的啊???    ( 1 2 3 4 ) 风信子fish 2013-11-04 33/1650 2014-09-24 13:39:37 by 风信子fish