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[热点] filecode 等待解的谜 2026-08-09 刚刚
[精化资讯] [已完结]硫酸二乙酯与碳酸二乙酯 (6/1473) 麦田的收获 2011-11-21 2012-01-10 19:26:54 by huawenzz
[精化资讯] [已完结]低聚糖转变的机理 (4/789) bluice66 2011-11-29 2012-01-10 19:26:34 by huawenzz
[精化资讯] [已完结]有人知道2,4-二甲氧基溴苯的吨级价格吗 谢谢了 (1/329) Daye洛枫 2011-12-20 2012-01-10 19:24:53 by huawenzz
[精化资讯] [已完结]丙二酸和丙二酸二乙酯的工业制法 (FC-EPI+1)(5/1222) yjren 2011-06-28 2012-01-10 19:24:34 by huawenzz
[精化资讯] [已完结]求助硝基乙烷的合成方法 (1/1675) tbzhupy 2011-12-13 2012-01-10 19:24:12 by huawenzz
[表面活性 ] [已完结]哪位知道这几种物质的名称 (FC-EPI+1)(5/1042) zhaiyz 2011-12-29 2012-01-10 19:09:38 by huawenzz
[表面活性 ] [已完结]哪里有卖分析纯或是更高级别的十二烷基苯磺酸? (6/1922) nui牛吃草 2011-12-15 2012-01-10 19:07:54 by huawenzz
[染料] [已完结]2-氨基苯酚-2“-(4-羧基)-磺酰苯氨 (3/839) 永恒的宙斯 2011-10-08 2012-01-10 19:01:13 by huawenzz
[香精香料] [已完结]求助异甲基紫罗兰酮合成的文献 (8/1267) boymusic110 2011-12-28 2012-01-10 18:55:38 by boymusic110
[洗化] [已完结]染发产品开发书籍求推荐 (0/358) aloneever 2012-01-10 2012-01-10 12:34:26 by aloneever
[染料] [已完结]蓝色的染料有哪些?带有羧基的 (6/2630) xn_L 2012-01-06 2012-01-09 16:49:09 by xn_L
[添加剂] [已完结]寻求一种添加剂 (6/1116) Katherine13 2011-09-21 2012-01-07 21:41:38 by orientwangs
[涂料颜料] [已完结]二甲苯能与什么物质常温下反应 (8/2618) hk7758520 2011-09-28 2012-01-06 21:45:10 by snail022
[涂料颜料] [已完结]环氧树脂接枝 (9/1481) zhuimeng-k 2011-12-16 2012-01-06 20:42:34 by snail022
[涂料颜料] [已完结]环氧富锌底漆发花的问题 (8/1598) xerxes1986 2012-01-04 2012-01-05 23:11:57 by xerxes1986
[染料] [已完结]染料 solvent red 179、180 (0/849) zy19871112 2012-01-05 2012-01-05 15:32:12 by zy19871112
[涂料颜料] [已完结]混合溶剂 (3/551) xerxes1986 2012-01-04 2012-01-05 08:56:54 by 119167009
[洗化] [已完结]求助液体洗涤剂方面的问题 (3/1506) chaoke 2012-01-01 2012-01-03 11:04:25 by lnfhnxl
[精化资讯] [已完结]想了解精细化工方面的前沿,应该去看那些期刊和Review? (2/637) ly8011 2011-12-30 2012-01-01 17:59:22 by genghaobing
[洗化] [已完结]洗涤剂和洗发水遇到的颜色问题(色素)    ( 1 2 ) (15/3322) jianlanwangzi 2011-09-26 2012-01-01 15:51:17 by johneagle80
[精化资讯] [已完结]这里有做或了解化妆品功效成分的吗? (1/410) 学员ekMGeK 2012-01-01 2012-01-01 15:28:59 by haoaj2004
[农药] [已完结]如何去除油层中的酸性 (3/1079) YYUAN1023 2011-12-07 2011-12-31 21:11:12 by jincanyan
[功能材料] [已完结][关贴]请问UV固化油墨(UVR-110WN85)的配方是什么? (0/434) chenlzu 2011-12-30 2011-12-30 16:26:01 by chenlzu
[洗化] [已完结]请问哪边能买到 固体硫化铵? (0/908) ngdzy0501 2011-12-30 2011-12-30 16:04:37 by ngdzy0501
[表面活性 ] [已完结]有人做过【非水溶胶凝胶】法制备纳米二氧化硅吗 (2/589) wjxjh 2011-12-28 2011-12-30 12:39:57 by chuniao123
[洗化] [已完结]洗化新手求指点 (8/1017) maxiaodan8 2011-12-28 2011-12-30 10:11:11 by ylm1211
[表面活性 ] [已完结]我想请问下可不可以用有机络合剂除去钾长石中的铁 (0/454) shenshen88 2011-12-29 2011-12-29 12:37:19 by shenshen88
[添加剂] [已完结]求助如何解决环氧乙烷毒性跟至癌性,我用来改性环氧固化剂 (FC-EPI+1)(8/2245) gzgzsxl 2011-10-27 2011-12-29 09:52:57 by ruohui
[表面活性 ] [已完结]请教下CTAB PVP等的问题 (1/1600) 0505131032 2011-12-24 2011-12-28 16:14:49 by jiayuliu001
[添加剂] [已完结]请问硅油乳液用什么表征? (0/404) jiro 2011-12-28 2011-12-28 15:55:04 by jiro
[农药] [已完结]在用微反应管时,老是堵怎么办? (5/1330) 1670417423 2011-12-02 2011-12-28 14:19:49 by chengjins
[添加剂] [已完结]淀粉交联剂 (FC-EPI+1)(6/876) 557788-123 2011-12-22 2011-12-28 14:06:20 by chengjins
[功能材料] [已完结]钾硼氢用酸分解后都有些什么? (FC-EPI+1)(1/991) pauly_2001 2011-12-26 2011-12-27 00:29:25 by zlongz120
[香精香料] [已完结][关贴]求助:天然麝鼠香的品质和对应的价格 (1/1214) mdehua 2011-12-24 2011-12-26 23:40:12 by zlongz120
[添加剂] [已完结]求助降低游离胺的络合剂 (5/1401) gzgzsxl 2011-12-21 2011-12-23 15:52:03 by chaijudi
[精化资讯] [已完结]求助一套《精细化工概论》的试题答案! 试题如下! (0/1019) wangzhi12.12 2011-12-22 2011-12-22 20:28:36 by wangzhi12.12
[表面活性 ] [已完结]求助 核磁谱图解析 (5/1699) lengyu0532 2011-11-25 2011-12-22 09:38:35 by 苕面窝
[表面活性 ] [已完结]请问谁有 中国现有化学物质名录 的word等文档版?非常感谢!!! (0/976) tangjune390 2011-12-21 2011-12-21 11:15:44 by tangjune390
[涂料颜料] [已完结]求教,丙烯酸树脂用什么消泡剂好? (7/2234) yaoye96 2011-11-10 2011-12-20 23:16:50 by zlongz120
[染料] [已完结]赚金币啦啦啦啦.......求有关热致变色材料研究进展的资料 (4/707) 狂风暴浪 2011-11-26 2011-12-20 21:39:32 by jeryycoffee
[添加剂] [已完结]资料:德国汉高水性涂料助剂应用指南 (9/3005) sunhxiang 2011-12-01 2011-12-20 14:09:27 by baldsilicone
[涂料颜料] [已完结]求助涂料厂家信息 (2/411) 刘鹤 2011-12-12 2011-12-19 20:49:53 by fenyz
[表面活性 ] [已完结]求助表面活性剂的详细分离方法 (1/740) wzuhq 2011-12-07 2011-12-18 23:22:43 by jianmei97
[涂料颜料] [已完结]挥发速率的比较    ( 1 2 ) (FC-EPI+1)(10/3148) 天际奇虾 2011-12-16 2011-12-18 23:02:52 by 天际奇虾
[表面活性 ] [已完结]浓浆体系分散性在线表征 (0/237) liaochanjuan78 2011-12-16 2011-12-16 10:41:24 by liaochanjuan78
[染料] [已完结]永固紫 (2/694) 天钟神秀 2011-11-14 2011-12-15 18:38:59 by jeryycoffee
[洗化] [已完结]常温防锈水求助 (0/395) 清洗剂行业 2011-12-15 2011-12-15 13:58:31 by 清洗剂行业
[染料] [已完结]麻烦大家提供一些这类染料的信息 (0/246) CalmStar 2011-12-15 2011-12-15 11:42:52 by CalmStar
[染料] [已完结]H酸与三聚氯氰一缩 (2/793) 408399212 2011-12-07 2011-12-15 11:40:12 by 随爱一生
[精化资讯] [已完结]那位朋友知道活性红249的CAS号、分子结构式、分子量、溶解度等基本物理化学性质? (FC-EPI+1)(6/1446) 小虫子啊啊啊 2011-09-13 2011-12-14 15:10:02 by mbcww
[精化资讯] [已完结]求碳酸钠浓度和密度 对照表 (0/6219) gtjtp100 2011-12-14 2011-12-14 14:06:07 by gtjtp100
[染料] [已完结]求知识普及 (0/218) zlfjjp 2011-12-13 2011-12-13 14:14:52 by zlfjjp
[涂料颜料] [已完结]求变色颜料(试剂)或配方也行 (2/441) canliu1982 2011-12-11 2011-12-12 14:15:37 by 兴兴8966
[功能材料] [已完结]AZO粉体如何成膜 (0/259) apollo5206 2011-12-12 2011-12-12 10:28:49 by apollo5206
[农药] [已完结]山东东泰农化如何? (4/1370) 小虫2008 2011-12-10 2011-12-11 16:56:21 by 念安小白
[洗化] [已完结]求推荐化妆品方面入门级的书 (7/2712) huanmie 2011-09-07 2011-12-11 08:53:15 by xuxiaochao
[表面活性 ] [已完结]表面活性剂复配的英文文献中unlike interactions和like interactions是什么意思啊? (7/2653) sdjnliuxin 2011-12-06 2011-12-11 01:25:05 by matthew_lzu
[表面活性 ] [已完结]季铵盐类表面活性剂 后处理 (3/1176) liyina121 2011-12-01 2011-12-10 09:10:34 by caokunck0554
[表面活性 ] [已完结]哪位高手知道要怎样降低聚酰胺酸树脂(溶剂是DMAC)的表面张力丫?谢! (3/2547) 欧阳秀静 2011-07-22 2011-12-10 08:57:16 by caokunck0554
[添加剂] [已完结]急需您的帮助! (0/246) duyishen88 2011-12-09 2011-12-09 22:17:34 by duyishen88
[添加剂] [已完结]二丁酯加在改性胺固化剂里能否起到增韧的效果 (0/342) gzgzsxl 2011-12-09 2011-12-09 18:55:17 by gzgzsxl
[染料] [已完结]选用哪种染料比较好    ( 1 2 ) (评阅+1) (10/2129) sheyuqiuwa 2011-08-24 2011-12-09 15:06:32 by sanoo
[洗化] [已完结]甲醛能装在搪瓷反应釜里吗? (3/1576) crenfa 2011-12-01 2011-12-09 14:20:02 by orc小白7
[洗化] [已完结]化妆品配方或者工艺或者成分研究硕士论文 (3/1396) wyg109 2011-11-18 2011-12-09 13:19:31 by 逝水留痕
[功能材料] [已完结]求助氧化钪溶解到硝酸的办法,要求:具体一点,最好能做到每次100g以上的规模 (0/1598) weijiye3496 2011-12-08 2011-12-08 08:20:04 by weijiye3496
[其他] [已完结]【求助】本人的论文题目R|S醇腈酶对亨利反应的影响 (2/438) macpherson 2011-12-05 2011-12-07 20:50:42 by macpherson
[添加剂] [已完结]想知道一种英文名字的药品是什么东西 (4/1102) leizq 2011-12-06 2011-12-07 12:55:48 by leizq
[添加剂] [已完结]求助一个物质的CAS号 (2/447) leizq 2011-12-07 2011-12-07 12:55:10 by leizq
[洗化] [已完结]硅酸钠溶解问题 (5/1940) 557788-123 2011-12-01 2011-12-07 12:23:11 by 557788-123
[涂料颜料] [已完结]问下论坛里面的高手 涂料是靠什么作用力和底材 粘合在一起的 (FC-EPI+2)(8/1897) qrlting 2011-12-05 2011-12-07 09:42:19 by qrlting
[洗化] [已完结]各位大侠谁有化妆品基本原料及特性的资料?谢谢! (2/455) 508集团军 2011-12-04 2011-12-07 09:30:05 by chenlanludan
[表面活性 ] [已完结]油酸酰胺取代 (2/755) 小格子423 2011-09-16 2011-12-06 15:22:44 by jeex88
[表面活性 ] [已完结]微乳液体系的调配 (2/515) 三十六计 2011-08-17 2011-12-06 15:01:23 by jeex88
[表面活性 ] [已完结]聚醚类表面活性剂在高浓度盐中为什么会析出,什么原理?怎么解决? (FC-EPI+1)(3/1537) Katherine13 2011-10-09 2011-12-06 14:55:32 by jeex88
[表面活性 ] [已完结]求表面活性剂高手赐教    ( 1 2 3 4 ) (评阅+1) (FC-EPI+5)(38/3851) wuchunlin 2011-08-12 2011-12-06 10:37:18 by wuchunlin
[表面活性 ] [已完结]聚氨酯胶粘剂的发泡 (8/1971) 知道就烦 2011-08-31 2011-12-06 03:17:16 by terence1983
[涂料颜料] [已完结]求助水性汽车漆的性能指标和评价方法 (5/1407) polymer_chem 2011-11-26 2011-12-05 16:31:18 by hnksac
[表面活性 ] [已完结]急:含有壬基酚聚氧乙烯醚的有机表面活性剂的主要危害 (FC-EPI+1)(2/2126) 慧珍huizhen 2011-06-22 2011-12-05 16:01:25 by bactcn
[涂料颜料] [已完结]简单检测无机颜料的抗静电性 (2/297) lemon2389 2011-12-03 2011-12-05 12:19:39 by anjin0716
[染料] [已完结]求罗丹明B标记胰岛素方法 (0/431) china.changmm 2011-12-05 2011-12-05 11:49:42 by china.changmm
[精化资讯] [已完结]工业级乙睛的含量检测 (0/292) yosao201 2011-12-05 2011-12-05 09:48:14 by yosao201
[洗化] [已完结]硼的氧化物薄膜如何去除 (7/1011) yaba 2011-09-14 2011-12-04 20:11:10 by yaba
[涂料颜料] [已完结]有机硅改性丙烯酸 (7/1313) 化学工艺 2011-12-01 2011-12-04 12:08:38 by 化学工艺
[涂料颜料] [已完结]哪里可以测涂料的热辐射性能 (1/422) wangrijing 2011-10-27 2011-12-03 09:30:22 by -jin
[功能材料] [已完结]请问谁用过木质磺酸钠 (7/1079) zpz327 2011-11-14 2011-12-02 11:33:10 by shwp
[表面活性 ] [已完结]如何降低热水的表面张力    ( 1 2 ) (FC-EPI+1)(10/3355) reven 2011-08-04 2011-12-02 09:39:05 by bmnl
[表面活性 ] [已完结]合成出一种新表面活性剂,在哪可以知道国外或者国内有没有人已经做出? (2/588) lza2009 2011-11-23 2011-12-01 15:54:47 by qq38922210
[添加剂] [已完结]求助:消泡剂检测 (0/354) zc736 2011-12-01 2011-12-01 14:08:59 by zc736
[涂料颜料] [已完结]水性丙烯酸树脂合成 (1/719) 王国萍apple 2011-11-29 2011-12-01 10:14:00 by bronzezt
[精化资讯] [已完结]求压敏胶(最好是丙烯酸酯类)行业技术标准及动态 (2/452) 笋尖 2011-11-17 2011-12-01 10:09:00 by bronzezt
[表面活性 ] [已完结]请问大侠们哪些非离子表面活性剂溶于异构十二烷? (3/712) rivergreat 2011-11-29 2011-11-30 14:29:57 by rivergreat
[功能材料] [已完结]求助熔点在200-350,沸点450以下的黏度较小的物质 (8/1639) sfzgp 2011-10-26 2011-11-30 13:18:43 by 小小木虫虫
[精化资讯] [已完结]专利查询求助 (2/472) renren0666 2011-11-29 2011-11-30 08:00:27 by sunhxiang
[涂料颜料] [已完结]乳液粉化什么原因 (3/886) yuehuaxiban 2011-11-24 2011-11-29 20:49:54 by 沐明而来
[染料] [已完结]和次甲基蓝结构相近的几种染料都有哪些? (1/1331) guowei443 2011-11-28 2011-11-29 20:29:51 by sahararaincn
[精化资讯] [已完结]Roche colorimetric assay (1/322) tangxi99 2011-11-25 2011-11-29 13:07:14 by chengjins
[功能材料] [已完结]什么对矿石中的铁离子浮选效果比较好啊? (0/251) you10130 2011-11-29 2011-11-29 12:40:57 by you10130
[洗化] [已完结]皂化剂 (1/590) liuchun.02 2011-11-29 2011-11-29 12:23:17 by chengjins
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