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[热点] 2024 - Chemistry and Pharmacology of Drug Discovery asymmsyn 2026-01-19 刚刚
[功能材料] [已完结][关贴]异丁烯氧化法制备MMA的动力学参数 (评阅+1) (0/770) 田海丰 2012-06-21 2012-06-21 12:58:42 by 田海丰
[功能材料] [已完结]新戊二醇生产工艺 (0/184) tjdakonglong 2012-06-21 2012-06-21 11:59:40 by tjdakonglong
[洗化] [已完结]凝胶剂测SPF值 (0/219) fuwadoudou 2012-06-21 2012-06-21 10:10:25 by fuwadoudou
[功能材料] [已完结]同分子量的还原性糖和非还原性怎么分开 (0/341) piwuli 2012-06-21 2012-06-21 07:54:49 by piwuli
[功能材料] [已完结]正丁烷氧化制顺酐的PID工艺流程图 (0/1948) 一步登天 2012-06-20 2012-06-20 18:30:19 by 一步登天
[染料] [已完结]皮革染料水的配比 (2/1282) 393517184 2012-06-09 2012-06-20 15:35:12 by udarling
[表面活性 ] [已完结]AEO-9 和AEO-7在使用时的区别? (7/4443) 木u木 2012-06-13 2012-06-20 13:46:28 by 木u木
[表面活性 ] [已完结]氮气在Fe表面吸附问题 (0/414) cherry610 2012-06-20 2012-06-20 08:25:20 by cherry610
[表面活性 ] [已完结]求助 (2/330) hg30717580 2012-06-19 2012-06-19 22:08:20 by jyk770410
[香精香料] [已完结]求助:请问有哪位虫友推荐香精香料类的好书?    ( 1 2 ) (评阅+1) (12/1770) zenglingyan 2012-06-07 2012-06-19 14:42:06 by vickzhen
[香精香料] [已完结]求助用月桂烯合成二氢月桂烯的方法? (5/1192) mengyou119 2011-10-13 2012-06-19 12:15:13 by vickzhen
[功能材料] [已完结]怎样合成对庚基苯酚 (1/302) dgyt2008 2012-06-19 2012-06-19 11:34:02 by 2007420906
[表面活性 ] [已完结]水包油型的微乳液 (9/2106) jushan33lu 2012-06-14 2012-06-19 10:56:58 by jushan33lu
[功能材料] [已完结]这个东西怎么合成? (4/548) dgyt2008 2012-06-16 2012-06-18 20:23:03 by lcgao
[表面活性 ] [已完结]消油剂配方 (6/1232) tigerzxt 2012-03-05 2012-06-17 16:52:05 by zhangywei
[表面活性 ] [已完结]求高人指点几种表面活性剂 (7/1217) 529904333 2012-06-14 2012-06-16 17:40:49 by 529904333
[洗化] [已完结]化妆品粉质原料性能参数 (0/319) zx1101 2012-06-16 2012-06-16 17:17:17 by zx1101
[添加剂] [已完结]关于柠檬酸结晶率的问题 (0/1352) lichunxiao 2012-06-16 2012-06-16 06:54:45 by lichunxiao
[涂料颜料] [已完结]醇酸树脂 (5/960) Wind-Knight 2012-06-12 2012-06-15 16:16:15 by Wind-Knight
[洗化] [已完结]表活TX-10 知识 及2浊点 (评阅+1) (6/993) 木u木 2012-05-07 2012-06-15 14:54:18 by 木u木
[洗化] [已完结]请问 铝合金清洗时 硼砂的 作用? (6/2827) 木u木 2012-05-04 2012-06-15 14:17:16 by linkh1
[表面活性 ] [已完结]十二烷基苯磺酸钠里发现有微量的锡,合成出的胶粘剂乳液粒径变大, (2/586) sunshaomin 2012-06-12 2012-06-15 10:23:02 by emailbin
[表面活性 ] [已完结]乳化液的指标测试方法 (1/527) 521rry 2012-04-05 2012-06-14 18:50:29 by lover-0123
[精化资讯] [已完结]叔丁胺 (1/447) 安达旅途 2012-06-13 2012-06-14 18:49:10 by 合成小队长
[洗化] [已完结]样品分级 (0/208) jiajia0228 2012-06-14 2012-06-14 15:37:23 by jiajia0228
[洗化] [已完结]各位大虾,推荐油脂脱色设备 (0/167) dennischun 2012-06-14 2012-06-14 15:35:43 by dennischun
[精化资讯] [已完结]求工业分析专业英语课件~~~ (1/343) 上帝翻跟头 2012-06-13 2012-06-14 11:57:58 by 2007420906
[添加剂] [已完结]抗氧剂2246与氢氧化钠反应 (2/526) 小玛丽利 2012-06-11 2012-06-14 09:04:48 by 小玛丽利
[表面活性 ] [已完结]求26号白油在各行业的应用性能越详细越好. (0/334) 摆渡捞鱼 2012-06-13 2012-06-13 22:21:35 by 摆渡捞鱼
[涂料颜料] [已完结]做苯丙乳液的工艺出现问题 (4/1219) ollayujie 2012-06-08 2012-06-13 16:47:05 by mxfugood
[表面活性 ] [已完结]全氟辛基磺酰氟合成 (1/677) jxd408 2012-06-08 2012-06-13 16:22:23 by mao816816
[功能材料] [已完结]双组份丙烯酸酯胶粘剂中氯丁橡胶的选择 (0/421) 空谷幽竹86 2012-06-13 2012-06-13 16:10:53 by 空谷幽竹86
[添加剂] [已完结]作为缓蚀剂 聚丙烯酸钠的分子量 在什么范围 (4/1349) zhangywei 2012-06-12 2012-06-13 13:36:28 by 周靖仁
[表面活性 ] [已完结]任何一种酸的理论酸值是不是固定的 (2/1070) wubo19880720 2012-06-11 2012-06-12 10:40:27 by wubo19880720
[涂料颜料] [已完结]求教胺类潜伏性固化剂固化环氧乳液的经验 (0/338) wangjun8718 2012-06-12 2012-06-12 10:31:30 by wangjun8718
[表面活性 ] [已完结]SciFinder中搜到的新物质 有核磁图 (0/686) pangniu 2012-06-12 2012-06-12 10:12:51 by pangniu
[表面活性 ] [已完结]关于实验室测量表活剂的油水界面张力! (6/1357) superfcc 2012-03-13 2012-06-11 19:10:04 by wangximin23
[涂料颜料] [已完结]乳液成膜收缩性太强求解决办法? (评阅+1) (2/1115) 摆渡捞鱼 2012-06-09 2012-06-11 15:51:51 by 摆渡捞鱼
[染料] [已完结]酸性水溶液中哪种颜料比较稳定 (FC-EPI+1)(5/1674) luox1989 2012-06-05 2012-06-11 15:32:21 by zhanghu563
[功能材料] [已完结]卡波树脂如何与聚丙烯酰胺融合成透明膏体还不失去拉丝性状    ( 1 2 3 ) (20/1812) zimufei 2012-05-16 2012-06-11 09:08:37 by zimufei
[洗化] [已完结]如何提高洗衣液去重油垢能力? (评阅+1) (5/1202) 自迩之人 2012-05-29 2012-06-11 09:06:31 by 很高的分子
[添加剂] [已完结]有谁知道杰玛BP防腐剂里面的具体成分和含量?求大侠指点 (3/2158) newlandchem 2012-06-06 2012-06-10 20:53:39 by newlandchem
[表面活性 ] [已完结][关贴]求强酸条件稳泡时间长的表面活性剂如何复配 (7/897) freekeke 2012-06-04 2012-06-10 20:51:27 by freekeke
[涂料颜料] [已完结]北京求分散设备合作 (0/153) UVJiaoNan 2012-06-10 2012-06-10 09:05:14 by UVJiaoNan
[表面活性 ] [已完结][关贴]表面活性剂亲水性不强。。    ( 1 2 ) (13/2266) Sphnyx 2012-04-18 2012-06-09 16:40:36 by zhangywei
[添加剂] [已完结]关于双氧水的稳定剂的制备 (0/1883) jianxin23487 2012-06-09 2012-06-09 12:06:35 by jianxin23487
[洗化] [已完结]柠檬酸酸洗时适宜的缓蚀剂有哪些?    ( 1 2 ) (14/1955) 木u木 2012-05-06 2012-06-08 21:47:46 by linkh1
[香精香料] [已完结]苯甲醇及水杨酸甲酯分子动力学直径是多少? (0/585) 061302102 2012-06-08 2012-06-08 14:48:13 by 061302102
[表面活性 ] [已完结]脂肪酸甲酯磺酸盐 (3/714) dongwei509 2012-06-07 2012-06-08 13:04:54 by 119167009
[表面活性 ] [已完结]请教一个分子式的问题 (7/679) emma605 2012-03-05 2012-06-08 12:32:24 by dongwei509
[精化资讯] [已完结]甘油价格走势 (1/336) leolukelong 2012-06-07 2012-06-08 09:00:30 by jianli-wu
[表面活性 ] [已完结]亲油疏水物料 (评阅+1) (9/2278) shulamitte 2012-05-31 2012-06-08 08:06:24 by shulamitte
[表面活性 ] [已完结]脂肪醇的改性方法 (0/223) ksongsnail 2012-06-07 2012-06-07 14:57:31 by ksongsnail
[表面活性 ] [已完结]脂肪醇聚氧乙烯醚系列: 仲醇 AEO-9 和MOA-9 有区别吗? (0/3107) 木u木 2012-06-07 2012-06-07 14:54:01 by 木u木
[香精香料] [已完结]找个关于精细化学品综述 (1/384) JYJ虫虫 2012-05-29 2012-06-07 14:25:13 by BO_Y
[洗化] [已完结]有机酸酸洗时,腐蚀性强怎么办? (2/484) 木u木 2012-06-06 2012-06-06 21:25:17 by 2007420906
[洗化] [已完结]请教各位达人,这配方怎么改?    ( 1 2 ) (评阅+2) (13/1499) 自迩之人 2012-05-13 2012-06-06 20:57:49 by 自迩之人
[染料] [已完结]酞菁蓝水性分散剂 (0/450) suoer2007 2012-06-06 2012-06-06 19:16:39 by suoer2007
[功能材料] [已完结]急!!!!陶粒表面处理 (7/1241) gushanlong99 2012-04-07 2012-06-06 17:37:45 by chemman
[农药] [已完结]请问CAS:128455-62-9,这个中间体的下游产品是合成什么类型的除草剂的。 (1/406) 风一样de男人 2012-05-31 2012-06-06 16:39:40 by yuewenta2005
[涂料颜料] [已完结]醇酸树脂 (9/979) Wind-Knight 2012-06-05 2012-06-06 16:27:49 by Wind-Knight
[表面活性 ] [已完结]甲基葡萄糖苷聚氧乙烯醚的合成工艺研究 华东理工大学硕士生论文 (4/888) f1963081588 2012-06-04 2012-06-06 16:08:42 by f1963081588
[表面活性 ] [已完结]请教:装洗涤剂的桶泡沫太多,用自来水水清洗起来很吃力,有没有好点的办法清洗    ( 1 2 ) (15/2732) xq00078 2012-02-05 2012-06-06 12:46:07 by dst28
[表面活性 ] [已完结]剖析一个工业清洗剂    ( 1 2 ) (10/1896) gzr02056 2011-09-21 2012-06-06 12:04:39 by hpf213
[精化资讯] [已完结]2DS型往复泵技术参数 (0/253) 化物 2012-06-06 2012-06-06 09:18:35 by 化物
[农药] [已完结]提纯 (0/198) linxing442 2012-06-06 2012-06-06 08:58:35 by linxing442
[农药] [已完结]丙环唑的合成 (6/982) 国宝1号 2011-08-29 2012-06-06 07:36:30 by yu413shi
[表面活性 ] [已完结]酸性电镀水溶液中用哪种非离子表面活性剂可以分散纳米颗粒 (1/399) hoyden 2012-06-04 2012-06-05 23:01:11 by hoyden
[精化资讯] [已完结][关贴]碳酰肼实验中遇到的问题    ( 1 2 ) (10/1674) 周靖仁 2012-06-03 2012-06-05 22:41:26 by 周靖仁
[香精香料] [已完结]有关固体清香剂的组成和制作工艺 (3/1099) 小小修罗 2012-06-04 2012-06-05 21:23:40 by muyumin
[涂料颜料] [已完结]有机颜料光泽度问题 (9/2163) fanchunqiang 2011-09-20 2012-06-05 19:23:34 by yhaih52
[功能材料] [已完结]差热分析测玻璃化温度? (0/529) lang_zi00 2012-06-05 2012-06-05 16:51:38 by lang_zi00
[表面活性 ] [已完结][关贴]请问谁知道LH是什么啊? (2/759) freekeke 2012-06-04 2012-06-05 16:45:03 by freekeke
[功能材料] [已完结]光固化树脂 (2/541) 学员M6R8if 2012-06-04 2012-06-05 15:09:06 by 119167009
[添加剂] [已完结]硼钨酸镉的制备方法 (0/175) alan825 2012-06-04 2012-06-04 22:35:47 by alan825
[洗化] [已完结]窜版求助共沸物的问题 (0/259) ldy1985 2012-06-04 2012-06-04 18:13:19 by ldy1985
[表面活性 ] [已完结]甲醇钠的吡啶标准溶液 (3/1006) 沁雪飘逸 2012-05-22 2012-06-04 16:37:10 by 沁雪飘逸
[表面活性 ] [已完结]求助:用标准接触角仪测表面活性剂表面张力 (0/323) poor1412 2012-06-04 2012-06-04 15:41:32 by poor1412
[涂料颜料] [已完结]关于基础油的问题 (评阅+1) (2/420) lyacqb 2012-02-22 2012-06-04 14:18:43 by jiangsx
[功能材料] [已完结]聚马来酸酐的红外谱图 (0/646) yangch608 2012-06-04 2012-06-04 12:18:46 by yangch608
[表面活性 ] [已完结]聚丙烯酸钠分解温度 (7/2172) 堂堂csu 2012-06-01 2012-06-04 10:30:12 by 2007420906
[香精香料] [已完结]想找个有关维生素c的综述 (1/512) 潘林霞 2012-06-02 2012-06-03 21:23:12 by hrzwd
[香精香料] [已完结]有关香水配置    ( 1 2 ) (评阅+1) (10/1402) mvff 2012-05-30 2012-06-03 15:14:09 by mvff
[精化资讯] [已完结]对硝基甲苯结块如何处理 (6/1311) bearlove 2012-04-10 2012-06-03 13:18:05 by 便秘宝宝
[染料] [已完结]有关染料合成 (6/1008) resourse01 2012-05-04 2012-06-02 22:29:22 by akemiaomiao
[洗化] [已完结]求助中性笔怎么洗掉, (9/2013) cod19852008 2012-03-17 2012-06-02 17:06:02 by cod19852008
[洗化] [已完结]交流关于测定洗衣粉中柠檬酸钠的含量的意义    ( 1 2 ) (11/2150) huangjr 2012-05-11 2012-06-02 16:04:35 by huangjr
[洗化] [已完结]高岭土的作用 (3/985) liujunru 2012-05-30 2012-06-02 14:46:41 by 合成小队长
[精化资讯] [已完结]甲醛是精细化学品吗?求专业解答 详细解释 (4/1654) 毛鸡爪 2012-05-28 2012-06-02 08:52:49 by zhitaoqing
[表面活性 ] [已完结]pH值对表活体系粘度影响 (2/1645) liulan110 2012-06-01 2012-06-02 08:08:13 by hilvp
[添加剂] [已完结]18如何从含有丙酮的废水中回收丙酮? (8/2130) zg282 2012-05-21 2012-06-01 18:11:13 by juslook
[表面活性 ] [已完结][关贴]跪求纸浆膨化剂配方 (评阅+1) (6/713) wangyisheng 2012-05-18 2012-06-01 11:30:32 by wangyisheng
[表面活性 ] [已完结]用什么简单方法可以通过滴定测定钾盐中钾离子的质量分数?? (4/1313) xx584520 2012-04-16 2012-05-31 21:10:26 by thousandone
[功能材料] [已完结]有没有了解ADC发泡剂合成的朋友,求助一下 (评阅+1) (2/350) 来潜水的 2012-04-18 2012-05-31 15:30:35 by kunlun2012
[香精香料] [已完结]以乙酸酐做乙酰化试剂情况下,多聚磷酸催化罗汉柏木烯乙酰化的机理是什么? (3/668) 1989yiyi 2012-05-26 2012-05-31 11:23:46 by 谈继淮
[洗化] [已完结]请问清洗抛光材料的洗蜡水清洗效果用什么方法检测 (评阅+2) (FC-EPI+1)(4/1098) dabobo 2012-05-28 2012-05-31 10:21:03 by 木u木
[精化资讯] [已完结]实验室提纯95%浓硝酸到98%,急求    ( 1 2 ) (11/1714) a602863184 2012-05-16 2012-05-30 23:40:40 by friday1983
[精化资讯] [已完结]乌洛托平硝解的条件及副产物和可能的机理 (1/662) huangjin5698 2012-05-23 2012-05-30 23:35:15 by friday1983
[表面活性 ] [已完结]皂化值的测定 (0/547) yankunsu 2012-05-30 2012-05-30 10:52:36 by yankunsu
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