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[热点] 药学383 求调剂 药学chy 2026-03-19 刚刚
【求助】试剂精制问题 (2/196) kaiweihuang 2008-04-07 2008-04-08 08:49:43 by zwj6800
求助:降低尿素熔点的方法 (2/425) tangmeih1981 2008-03-26 2008-04-07 20:03:11 by hfr_hbsz
[表面活性 ] 【求助】kraton liquid（聚乙烯聚丁烯共聚物）哪里可以买到 (1/335) wodexier2003 2008-04-06 2008-04-06 10:46:57 by donlliamWoo
[表面活性 ] 【求助】求助乳化剂高手 (5/554) wodexier2003 2008-01-10 2008-04-06 09:46:59 by wodexier2003
[添加剂] 求防老剂3100的合成路线 (1/239) wildchild 2008-04-05 2008-04-05 20:25:10 by zhjf
[洗化] 闲来没事，想自己配点洗手液，请大家指教 (评阅-10) (9/956) wangzhihua1411 2008-03-29 2008-04-03 17:29:56 by wangzhihua1411
[功能材料] 【讨论】如何做电子级的碳酸钠？ 5 (0/107) tang19980732 2008-04-03 2008-04-03 16:53:14 by tang19980732
求《精细化学品及中间体手册》    ( 1 2 ) (15/1245) cirke 2008-03-23 2008-04-03 10:52:42 by ynhzj
【求助】含双键油墨溶剂 (3/288) yaoxning 2008-04-01 2008-04-03 10:37:25 by contact_angle
【求助】硫脲衍生物？ 5 (2/189) pangzi628 2008-01-26 2008-04-01 19:07:29 by feng356
求助：β-溴乙苯的合成路线 (金币≥1)(0/35) duxiushi 2008-04-01 2008-04-01 11:47:52 by duxiushi
[表面活性 ] 求助！松香，顺酐，乙二醇反应的催化剂！ (1/211) river_ice 2008-03-31 2008-04-01 08:17:44 by zwj6800
[表面活性 ] 求助]请帮帮我分析一下关于表面活性剂的几个问题，谢谢了 (2/308) elvisyu 2008-03-26 2008-04-01 00:15:34 by elvisyu
[表面活性 ] 求助购买表面活性剂的公司 (5/585) 睡虫 2008-03-28 2008-03-31 14:29:55 by starrain
求助搅拌问题...各位高手帮帮忙 (6/415) 210jiejie 2008-03-28 2008-03-30 16:36:39 by chj406
[涂料颜料] [求助]自消光醇酸树脂 (0/265) jzkknd 2008-03-30 2008-03-30 13:22:14 by jzkknd
[版内事务] Discussion on improving this section (评阅+1) (3/224) antarthur 2008-03-28 2008-03-30 12:50:21 by ftgsmile
[表面活性 ] 【求助】测洗涤剂中阴离子浓度 (3/362) 王胖子 2008-02-26 2008-03-29 22:23:26 by long775
[表面活性 ] [ 求助]关于硬脂酸甘油酯 (3/254) 言十 2008-03-11 2008-03-29 22:10:46 by long775
[表面活性 ] 请教：6501(烷基醇酰胺) (5/609) chenlink 2008-03-11 2008-03-29 21:36:41 by long775
求助:亚硫酸钠的制备 (4/613) hui810912 2008-03-28 2008-03-29 20:27:12 by hui810912
[表面活性 ] 有关双子表面活性剂阴离子阳离子合成的讨论 (5/460) yuefei841113 2008-03-28 2008-03-29 19:03:24 by yuefei841113
[染料] 【求助】关于溶解性差的物质过柱的问题 (4/484) 菠萝 2008-03-06 2008-03-29 18:08:37 by antarthur
[表面活性 ] 请问:这几个表活剂的商品名 (8/913) ERJIAJIYAFENG 2008-03-26 2008-03-29 18:05:34 by antarthur
[添加剂] 如何才能增加EDTA的络合能力呢 (7/1345) 张书雯 2008-03-07 2008-03-29 16:15:46 by zwj6800
【求助】想在郑州购买环氧乙烷，哪位可以帮下忙 (5/583) xiaoliang215 2008-03-14 2008-03-29 16:14:04 by zwj6800
求助缓蚀剂性能评价方法 (1/203) 沉默是金 2008-03-28 2008-03-29 09:31:39 by maxiangl2007
求助:水溶性无机盐 (4/372) tangmeih1981 2008-03-27 2008-03-28 17:53:44 by tangmeih1981
[涂料颜料] 【求助】急求！水溶性着色剂都有那些？ 5 (3/391) 在冬天遇见你 2008-03-27 2008-03-28 08:37:15 by cbb820210
做糖化学的看过来~！ (0/181) yalily 2008-03-27 2008-03-27 22:34:13 by yalily
[表面活性 ] 【求助】表面活性剂的滴定方法 5个金币 (3/331) aibenben 2008-03-26 2008-03-27 21:59:44 by chemredox
【求助】N-甲基吡咯烷酮----奖励十个金币    ( 1 2 ) (评阅-8) (13/902) cs_bluetooth 2008-01-16 2008-03-27 19:56:00 by hfr_hbsz
[染料] 【求助】求中性荧光燃料 (5/356) hanyangshui 2008-01-09 2008-03-27 15:52:06 by hanyangshui
[染料] 【求助】 2－乙基蒽醌的沸点 (1/141) king0502 2008-03-26 2008-03-27 12:26:53 by shenjianxiandao
[表面活性 ] 请问蓖麻油、聚醚、五氧化二磷如何反应啊 (3/413) chenglongsuper 2008-03-25 2008-03-27 10:47:18 by chenglongsuper
[表面活性 ] 请问聚醚多元醇 Tdiol-400的分子式是什么啊？ (2/126) chenglongsuper 2008-03-25 2008-03-27 10:06:39 by chenglongsuper
【求助】重要基团的相互转化的资料 (0/83) 省油的灯 2008-03-26 2008-03-26 18:02:58 by 省油的灯
[求助]如何在低于50℃进行醇酸的酯化反应 (2/202) Chemigirl 2008-03-26 2008-03-26 17:38:34 by Chemigirl
常温下环氧乙烷液化的压力?? (4/736) axi1011 2008-03-25 2008-03-26 16:07:02 by axi1011
[关贴]缀【求助】基团的转换 (1/85) 盘尼西林 2008-03-26 2008-03-26 14:55:44 by rqinghua
【求助】如何用苯胺制备硝基苯 (1/141) 盘尼西林 2008-03-26 2008-03-26 14:13:18 by mengxiayanglei
[涂料颜料] 喷涂聚脲弹性体(SPUA) (1/333) 特务小强 2008-03-25 2008-03-26 10:53:51 by 特务小强
[涂料颜料] [求助]酞菁光催化的原理 (2/314) duanqingfeng 2008-03-25 2008-03-26 08:59:42 by Jim0529n
[添加剂] 【求助】购买原料原硅酸四乙酯 (4/360) haiping2007 2008-03-19 2008-03-26 08:52:57 by mohuan0323
[表面活性 ] 【求助】求破乳剂数种,或推荐几个销售厂家 (4/415) axi1011 2008-02-27 2008-03-25 21:10:08 by axi1011
[求助]聚醇和五氧化磷反应后怎么提纯 (1/144) 沉默是金 2008-03-25 2008-03-25 16:27:16 by jianlanwangzi
[涂料颜料] 【求助】涂料颜料测密度采用什么标准 (5/395) 学员hynRFh 2008-03-18 2008-03-25 11:01:16 by zwd1437
贡献一个群51729193，请精细化工的加入～～～ (评阅+2) (8/472) 开水结冰 2007-12-10 2008-03-25 09:20:36 by cjhcjh11
[染料] （求助）不知有分子式清楚地《有机染料合成工艺》？ (3/340) changjiang77 2008-03-21 2008-03-25 01:58:27 by changjiang77
[功能材料] 【求助】请问Bunte盐到底是什么东西？ (2/323) zhangyaner1983 2008-03-19 2008-03-24 23:55:10 by changjiang77
[表面活性 ] [求助]，季铵盐合成过程中叔胺的测量 (5/732) qiongtao 2008-03-23 2008-03-24 19:42:43 by qiongtao
[表面活性 ] 50金币求助卡波940合成方法 (8/626) 席夫碱 2007-09-28 2008-03-24 17:40:54 by 席夫碱
各位日化前辈,请指点~日化考研相关事宜    ( 1 2 ) (10/930) moon7880 2007-10-14 2008-03-24 17:35:53 by zhjf
想转日化，问问行情    ( 1 2 ) (评阅-2) (12/953) ziranonline 2007-09-22 2008-03-24 16:40:59 by markli958
缅怀对日化工业做出重要贡献的院士    ( 1 2 ) (12/633) xue 2007-03-31 2008-03-24 16:03:06 by markli958
[求助]论文下不了【急】 (1/129) jiangjinlai 2008-03-24 2008-03-24 12:51:34 by yeyongsheng
[染料] 求教:关于Cresyl Fast Violet染料 (4/769) vinvin521 2008-03-12 2008-03-24 12:03:51 by antarthur
[求助]求助精细化工概论课件，急！！！ (2/208) 宠爱小木虫 2008-03-23 2008-03-24 09:00:41 by 宠爱小木虫
[农药] 【求助】高手提供下苯甲醛的化验方法 (1/153) mohuan0323 2008-03-19 2008-03-24 08:29:12 by thomsonwang
[表面活性 ] [求助]脂肪醇类非离子表面活性剂应该用何种有机溶剂 (2/172) tdq2001 2008-03-21 2008-03-23 19:00:10 by liushanfa
噻二唑的结构式 (1/203) panlu666666 2008-03-22 2008-03-22 11:32:33 by zhjf
请教--松香和顺丁稀二酸酐反应需要什么催化剂 (3/340) river_ice 2008-03-14 2008-03-22 09:21:32 by seuzzl1016
【求助】水处理剂 单体 (2/149) wolaiyie 2008-03-19 2008-03-22 08:34:42 by wolaiyie
[表面活性 ] 请教有关表面活性剂polyethylene glycol(PEG)的一些参数 (5/666) tianshi8513 2008-03-09 2008-03-21 22:10:14 by tianshi8513
[农药] 《精细化工》投稿细则 (评阅+1) (金币≥2)(0/151) tianzhaojun 2008-03-21 2008-03-21 15:05:12 by tianzhaojun
[涂料颜料] 【求助】求颜料红 57:1的检测方法或标准 (2/166) youryanbing 2008-03-03 2008-03-21 12:56:49 by 流浪虾米
[添加剂] 大家有做肌醇的吗 2 (2/161) robin2008 2008-03-20 2008-03-21 11:56:50 by robin2008
[洗化] 求助：有关化妆品生产、研发行业的法律、法规 (6/1095) amor007 2008-03-11 2008-03-21 11:47:58 by heliang1007
[表面活性 ] 请教“乳化二甲苯” (7/687) chenlink 2008-01-24 2008-03-21 10:24:10 by qunqunliu
[洗化] [关贴]诺顿2005 (0/65) 薇薇新娘 2008-03-21 2008-03-21 09:38:39 by 薇薇新娘
资源 [ 查看全部 ] 作者 最后发表
氰化物的处理 (1/527) tianzhaojun 2008-04-07 2008-04-08 09:15:33 by zwj6800
[农药] 磷酸酯淀粉 (2/346) tianzhaojun 2008-04-08 2008-04-08 09:11:24 by jianlinwen
消除眼袋5大高招 (1/205) mosikaling 2008-04-07 2008-04-07 21:33:07 by cm1130
中科院上海有机化学所化学专业数据库 (6/703) cirke 2008-03-23 2008-04-07 19:41:53 by animy08
[农药] 已在国内登记的农药有效成分有９７５个 (4/684) wto001380 2008-04-01 2008-04-07 09:05:45 by 墙外行人
[染料] 【资源】活性染料染色特性十大参数分析 (0/492) meteor_121 2008-04-06 2008-04-06 22:30:00 by meteor_121
[表面活性 ] [关贴]若干关于表面活性剂的资源汇总 (1/293) aust200413320 2008-04-06 2008-04-06 13:08:29 by zhjf
一些胶体 (3/238) ck0301 2008-03-19 2008-04-06 09:12:24 by ck0301
[关贴]精细化学品及中间体手册--下卷-下载连接失效，停止此帖 (12/965) 风声 2008-04-03 2008-04-04 21:29:55 by 风声
[涂料颜料] 发几篇关于氟涂料得英文文献 (12/273) yangshuanglei 2008-01-09 2008-04-04 21:14:46 by yulinjuan1114
推荐一个不错的氟硅网站 (2/169) zhenzheny 2008-03-26 2008-04-04 20:26:23 by ham
[表面活性 ] 精华I:  表面活性剂ＷＯＲＤ版英文教材(终于学会了)    ( 1 2 ) (57/5818) 冷箭飘香 2007-04-30 2008-04-04 18:02:54 by 林韩
[洗化] 分时保养 夜间美容 (1/181) mosikaling 2008-04-01 2008-04-03 20:16:28 by zhaocai进宝
[关贴]【资源】提供两本精化方面的电子书 (0/137) smile20060701 2008-04-02 2008-04-02 23:43:31 by smile20060701
重氮化 (0/183) tianzhaojun 2008-04-02 2008-04-02 09:33:25 by tianzhaojun
[涂料颜料] [关贴]调色的基础知识教材 (1/298) 老鼠堂 2008-04-01 2008-04-02 00:05:52 by yuanflyone
[洗化] 冬季护肤 (6/374) qianqian108 2008-02-19 2008-04-01 16:07:38 by yaozhirui
[涂料颜料] 涂料术语中英对照版 (0/470) 老鼠堂 2008-04-01 2008-04-01 09:07:03 by 老鼠堂
VOC-Guide to VOC Emission Standards for Consumer Products (2004) (0/223) 老鼠堂 2008-04-01 2008-04-01 08:50:26 by 老鼠堂
[洗化] 皮肤的三吃两喝 (4/288) mosikaling 2008-03-28 2008-03-31 21:48:27 by zhaocai进宝
内部培训资料-无水无氧实验操作技术 (3/236) yh20045 2008-03-20 2008-03-31 20:48:19 by linjunyue1
[涂料颜料] 涂料基本知识介绍 (6/2857) 学员nIDdHx 2007-04-08 2008-03-29 14:51:37 by yanzhiqiang100
[关贴](值的一看的好书)一本有用的精细化工中间体合成工艺书 (1/199) coldday00 2008-03-28 2008-03-29 08:58:45 by mohuan0323
[洗化] 男性必备护肤品 (3/358) mosikaling 2008-03-27 2008-03-28 14:11:47 by zhaocai进宝
[农药] 目前禁、限用农药名单 (2/287) hb978141 2008-03-21 2008-03-28 09:13:45 by chemredox
[表面活性 ] 表面活性剂应用手册 (28/3869) liaohua1693 2007-03-30 2008-03-26 17:39:56 by mw12778286
[洗化] 金山词霸用户词典——化妆品原料词典V1.00 (10/1085) 学员nIDdHx 2007-04-02 2008-03-26 13:35:12 by greenrain_er
[表面活性 ] 【资源】Detergency of Specialty Surfactants (Surfactant Science) (8/804) 学员2bQ2PZ 2007-12-16 2008-03-24 15:52:07 by markli958
胶原蛋白概述 (0/185) panlu666666 2008-03-22 2008-03-22 09:44:31 by panlu666666
[涂料颜料] 钛白粉在溶剂型涂料中分散性研究 (2/320) iracle 2008-01-29 2008-03-21 12:37:58 by xd_zidiao
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