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[热点] 遇见不省心的家人很难过 otani 2026-02-03 刚刚
[精化资讯] 【求助】双(三甲基硅基)硫酸酯的价格? (0/132) cggzkm 2010-09-16 2010-09-16 20:08:02 by cggzkm
[精化资讯] 【交流】前辈指教 (评阅+1) (2/267) zxlyzu 2010-09-14 2010-09-14 17:27:49 by zxlyzu
[精化资讯] 【求助】讨论个怎样能提高收率的问题吧! (3/655) qin130660 2010-09-10 2010-09-13 16:17:40 by wxf331
[精化资讯] 【求助】水合三氯乙醛结晶问题 (评阅+1) (0/430) kaiweihuang 2010-09-13 2010-09-13 15:36:26 by kaiweihuang
[精化资讯] 【求助】大家来说是关于乙醇钠的问题吧 (2/356) qin130660 2010-09-13 2010-09-13 10:41:19 by qin130660
[精化资讯] 【求助】求购固体胶棒生产设备 (1/401) pangdun 2010-09-11 2010-09-11 16:14:05 by pangdun
[精化资讯] 【求助】讨论个脱氢加氢催化剂的问题吧 (2/459) qin130660 2010-09-11 2010-09-11 14:07:05 by qin130660
[精化资讯] 【求助】4-氯,丁酸乙酯与胺进行合环胺解,形成环状产物,什么条件合适? (评阅+1) (1/583) 铁树开花ing 2010-09-10 2010-09-10 23:09:11 by jinlongyi
[精化资讯] 【求助】讨论一下关于共沸物的沸点问题 (评阅+1) (2/411) qin130660 2010-09-10 2010-09-10 12:52:05 by qin130660
[精化资讯] 【求助】苯腈的性质(急!) (金币≥100)(3/26) liuqichao 2010-08-29 2010-09-10 01:03:41 by chizunxin
[精化资讯] 【讨论】我最近在做椰油酸与N,N-二甲基丙二胺的酰化合. (4/698) luobuma 2010-07-31 2010-09-09 16:59:11 by seuzzl1016
[精化资讯] 【求助】羟值与分子量的关系? (2/3540) fv5210 2010-09-09 2010-09-09 15:05:05 by fv5210
[精化资讯] 【求助】1,1-环丙烷二甲醇价格 (1/320) zhangzhenming 2010-07-13 2010-09-06 14:34:57 by zhuting8808
[精化资讯] 【求助】聚甲醛的纯化 (3/453) henancjl 2010-08-23 2010-09-06 13:22:16 by cjg820
[精化资讯] 【求助】聚四氟乙烯管材 (评阅+1) (1/407) uchaoji58 2010-09-04 2010-09-04 10:18:43 by chenypzh
[精化资讯] 【求助】求助采购大量四氢化萘 (1/259) scu-kang 2010-08-31 2010-09-01 20:25:09 by badawang
[精化资讯] 【求助】请问有没有溶于硅油的香精香料和颜料? (0/398) L_koma 2010-08-29 2010-08-29 09:40:13 by L_koma
[精化资讯] 【求助】求助 3-甲基噻唑烷-2-硫酮相关文献 (0/141) huzhiwu 2010-08-28 2010-08-28 23:11:42 by huzhiwu
[精化资讯] 【求助】请问一下,对氨基苯磺酸钠这个东西有前途吗 (0/421) chenglongsuper 2010-08-27 2010-08-27 22:14:02 by chenglongsuper
[精化资讯] 【交流】国外SCI哪些有机化学期刊比较容易中? (0/808) 寄生草 2010-08-23 2010-08-23 21:03:55 by 寄生草
[精化资讯] 【求助】二氯甲烷分层难    ( 1 2 ) (13/1203) zshi 2010-08-10 2010-08-22 11:22:49 by zhushitou
[精化资讯] 【求助】请帮帮忙吧。。 (2/280) 梦想bg_1985 2010-08-20 2010-08-20 16:27:20 by wolfyloner
[精化资讯] 【求助】分离问题 (0/228) zshi 2010-08-17 2010-08-17 14:20:05 by zshi
[精化资讯] 【求助】求购C13-14异构白油 (3/378) 大海贝 2010-08-17 2010-08-17 13:13:26 by 大海贝
[精化资讯] 【资源】我要解决无溶剂法生产高含氢硅油工艺谁有能帮忙吧 (0/268) jxckh 2010-08-16 2010-08-16 10:40:24 by jxckh
[精化资讯] 【求助】邻氨基苯甲酸甲酯问题 (6/1191) mengniu696 2010-08-06 2010-08-16 09:17:23 by mengniu696
[精化资讯] 【求助】流量计算问题 (3/445) nonokaikai 2010-08-15 2010-08-15 21:18:30 by corch
[精化资讯] 【求助】谁能帮我,学精化。还没有定好自己的方向! (2/315) qchenliu 2010-08-13 2010-08-13 20:07:36 by corch
[精化资讯] 【求助】利用丙二醇/乙二醇生产碳酸丙烯酯/碳酸乙烯酯的方法及其专利 (1/273) ythtlb 2010-08-13 2010-08-13 15:27:11 by mooncakexzj
[精化资讯] 【求助】求助碳酸二甲酯及烯烃下游产品的产业链 (0/808) ythtlb 2010-08-13 2010-08-13 14:23:30 by ythtlb
[精化资讯] 【交流】寻求技术合作 (8/742) lijingw2008 2010-08-05 2010-08-11 20:56:18 by xiaoyangcheng
[精化资讯] 【求助】乳化沥青流速的微观影响因素有哪些? (0/281) deng198639 2010-08-11 2010-08-11 11:43:23 by deng198639
[精化资讯] 【讨论】头孢西丁酸收率 (0/228) zshi 2010-08-11 2010-08-11 10:32:08 by zshi
[精化资讯] 【求助】N-(4-氰基苯基)甘氨酸的合成 (1/413) zhengjim 2010-08-09 2010-08-10 17:13:46 by liuzhaogui
[精化资讯] 【求助】求喷涂和滚涂生产设备公司 (2/227) kaixing004 2010-08-07 2010-08-07 10:49:43 by 机器人1886
[精化资讯] 【求助】求文献:Gallagher J. Am. Chem. Soc. 72, page 882 (1950) (0/338) rambo163 2010-08-03 2010-08-03 17:30:51 by rambo163
[精化资讯] 【讨论】中山大学药学院精细化工中试实验室 (2/585) 中大王老师 2010-08-02 2010-08-03 14:36:18 by nanzhanshi2
[精化资讯] 【求助】蓖麻油深加工方面的资料 (0/226) xufund 2010-08-02 2010-08-02 21:41:37 by xufund
[精化资讯] 【讨论】关于格式反应溶剂 (1/741) fengbao703 2010-08-02 2010-08-02 15:34:27 by jslz917
[精化资讯] 【求助】求助偏苯三甲酸酐 (2/309) royalwang 2010-07-26 2010-07-29 12:37:04 by zengyong0422
[精化资讯] 【求助】乙醇酸甲酯和2-羟乙基乙醇酸 (0/262) 鱼宝贝 2010-07-27 2010-07-27 13:21:53 by 鱼宝贝
[精化资讯] [关贴]【资源】新品牌进入中国市场,给科学家一个新的选择 (评阅-5) (0/218) 学员Qp9wYL 2010-07-26 2010-07-26 12:49:54 by qingfeng11
[精化资讯] 【求助】如何检测 苯酚钠盐 的纯度 (3/625) xmgcc 2010-07-24 2010-07-25 10:52:41 by xiafeixin
[精化资讯] 【求助】求助, 广东地区简单的合成代工(OEM)工厂! (评阅+1) (1/809) zhongshanwolf 2010-07-21 2010-07-23 12:02:26 by zhouchen8388
[精化资讯] 【求助】求单丙酮葡萄糖的信息 (5/654) 枕头在哪 2010-07-23 2010-07-23 10:40:31 by mooncakexzj
[精化资讯] 【求助】有人有氨基硅油的成熟工艺吗?可以合作一下 (2/319) lily5289 2010-07-21 2010-07-22 15:36:15 by chengpeng
[精化资讯] 【交流】羟烷基酰胺 (1/382) yinhaook 2010-02-21 2010-07-19 08:37:44 by wumingyang
[精化资讯] 【求助】牛人们,帮帮我,回答几道小问题!!!请快点!! (5/1700) dm442500 2010-07-16 2010-07-16 17:02:47 by lhl333
[精化资讯] 【求助】求助 (0/178) zhangj_1205 2010-07-15 2010-07-15 15:56:58 by zhangj_1205
[精化资讯] 【求助】二苯并呋喃 (0/194) zhangj_1205 2010-07-14 2010-07-14 15:01:58 by zhangj_1205
[精化资讯] 【求助】求精细化工项目    ( 1 2 3 ) (29/2888) jackie1840 2009-07-31 2010-07-14 11:52:32 by yy565905733
[精化资讯] 【讨论】国内化学化工核心期刊有哪些是比较好投中 (5/1873) 寄生草 2010-05-26 2010-07-13 14:03:54 by luckydog13
[精化资讯] 【求助】手性氨基脱boc可以用HCl吗? (0/373) bitouzhi 2010-07-08 2010-07-08 14:57:06 by bitouzhi
[精化资讯] 【求助】求助 N-(2-羟丙基)苯磺酰胺的物化性质 (0/213) lwx0309 2010-07-08 2010-07-08 14:36:48 by lwx0309
[精化资讯] 【求助】大家过来讨论讨论经典问题    ( 1 2 ) (金币≥10)(15/82) luobuma 2010-07-02 2010-07-03 08:58:49 by ♂¤真空⊙♀
[精化资讯] 【求助】臭氧在精细化工方面的用途 (3/384) dream20085392 2010-06-18 2010-07-02 16:50:16 by c7510
[精化资讯] 【求助】求助牙膏工艺路线 (0/231) caocuncun 2010-07-01 2010-07-01 21:40:45 by caocuncun
[精化资讯] 【求助】各位大侠帮忙取个名字    ( 1 2 ) (评阅+1) (10/1269) 724062723 2010-03-03 2010-06-29 18:51:59 by celan
[精化资讯] [关贴]《日用化学品科学》期刊投稿    ( 1 2 3 ) (29/4003) xinyue 2010-01-14 2010-06-25 15:40:28 by mooncakexzj
[精化资讯] 【交流】求:5-氯-2-硝基甲苯工业品现货的供应商 (0/190) xhqtnt 2010-06-23 2010-06-23 09:55:42 by xhqtnt
[精化资讯] 【求助】求一份:中国固体酒精行业市场总体发展研究报告 (2/351) tangbaowei 2010-06-21 2010-06-21 17:14:08 by tangbaowei
[精化资讯] 【讨论】应用化工的投稿系统有谁知道吗? (4/465) 寄生草 2010-05-31 2010-06-02 17:13:07 by 寄生草
[精化资讯] 【求助】蜂王酸 10-羟基-2-葵烯酸 谁知道哪里有生产??以及其他供求信息,谢谢。 (0/220) heyan9999 2010-05-27 2010-05-27 09:33:27 by heyan9999
[精化资讯] [关贴]【通告】2009全国化工乳化技术交流大会论文征集通知 (评阅+2) (2/547) girlsusu 2009-06-15 2010-05-22 12:55:02 by wyy2009
[精化资讯] 【求助】测折光和粘度的机构 (1/180) dubao12345 2010-05-19 2010-05-20 21:10:03 by dubao12345
[精化资讯] 【求助】请问哪里可以买到二甲氧基乙醛 (2/461) Heroic 2010-05-01 2010-05-02 09:01:50 by Heroic
[精化资讯] 【求助】招收化妆品研发工程师一名! (0/422) zodiac007 2010-04-30 2010-04-30 14:18:38 by zodiac007
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