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    [热点] 读博 17制药周凯 2025-12-17 刚刚
    【求助】酚醛树脂胶粘剂    ( 1 2 ) (11/708) bkyan 2008-01-02 2008-01-07 09:33:50 by bkyan
    [表面活性 ] 【求助】重金求助:什么东西可以和石蜡互溶,并使石蜡的密度大于水? (评阅-20) (9/650) gjrgogogo 2007-12-28 2008-01-06 13:16:06 by yeyongsheng
    弱弱的问个问题 (5/270) yezi叶子821 2008-01-04 2008-01-05 14:41:32 by yezi叶子821
    [表面活性 ] 【求助】粉状渗透剂有什么 (2/252) dengge 2007-12-26 2008-01-05 05:44:15 by greywolf
    求助:为什么冬季压敏胶不黏,容易脱落?怎么处理? 2 (1/141) cw0926 2008-01-03 2008-01-04 08:06:31 by nrzhang
    [表面活性 ] 【求助】请各位大虾指教(环氧乙烷高级脂肪醇)    ( 1 2 ) (12/637) roy456 2007-12-29 2008-01-03 18:03:50 by roy456
    【求助】哪位有做聚氨酯的二异氰酸酯 (1/106) salio 2008-01-03 2008-01-03 16:34:58 by zhjf
    精细化工定义、分类 (评阅+1) (1/266) hb978141 2008-01-01 2008-01-03 15:43:53 by fangyuan2004
    [关贴]求以下几种化合物的CAS NO.,用途 (评阅-3) (3/245) 墙外行人 2007-12-12 2008-01-03 14:46:25 by 墙外行人
    [农药] 欧盟禁用农药清单 (评阅+1) (5/707) hb978141 2007-12-29 2008-01-03 13:46:43 by zita.sh
    [添加剂] 【求助】请教三氯生的热分解温度为多高? (2/186) toconnect 2008-01-02 2008-01-03 12:29:58 by toconnect
    【求助】求 2,4-二苯基咪唑的合成方法? (6/638) iceteapot 2007-12-10 2008-01-03 11:49:17 by chemredox
    [关贴]超声法合成纳米材料 (金币≥10)(0/62) lcyguai666 2008-01-02 2008-01-02 17:35:09 by lcyguai666
    【求助】做厌氧胶的请进 (0/212) menliguo85 2008-01-02 2008-01-02 10:43:49 by menliguo85
    化学区版主团队向小木虫全球虫友恭贺新年! (7/313) yxy8451 2007-12-30 2008-01-01 18:32:28 by chemredox
    [农药] [关贴]生物农药 (0/149) 5s5n 2008-01-01 2008-01-01 16:09:03 by 5s5n
    求五氟苯的应用、合成工艺等资料 (0/75) jacky0427 2008-01-01 2008-01-01 13:21:34 by jacky0427
    [洗化] [关贴]化妆品配方设计与应用实例 (3/268) renyandong_79 2007-12-30 2007-12-31 20:48:41 by tryitonok12
    土炼油(消灭黑色污染,净化生存环境,还我绿色家园) (评阅+2) (0/98) quguohua 2007-12-31 2007-12-31 14:59:56 by quguohua
    【求助】调墨油主要成分 (1/1152) chenlink 2007-12-30 2007-12-31 11:03:35 by fangyuan2004
    [洗化] 【求助】求浓缩洗碗液配方 (评阅+1) (2/393) tangjune390 2007-12-24 2007-12-31 10:58:52 by tangjune390
    【求助】非接触红外测温仪的使用安全问题?防爆吗? (0/82) besoon 2007-12-29 2007-12-29 15:38:31 by besoon
    【求助】有关混凝土起泡剂方面的资料 (0/72) shm808 2007-12-28 2007-12-28 16:35:52 by shm808
    【求助】关于合成6-氯-2-甲基苯酚 8 (2/163) hhyxtu 2007-12-25 2007-12-28 10:59:03 by methane
    [洗化] 化妆品知识 (评阅+2) (金币≥3)(3/296) johneagle80 2007-12-22 2007-12-27 01:30:36 by 1900413
    [洗化] 请教无菌室的要求 (4/344) meihuang 2007-12-26 2007-12-26 20:25:18 by meihuang
    【求助】数均官能度 (1/74) yunmengfeitian 2007-12-26 2007-12-26 20:20:34 by yunmengfeitian
    [表面活性 ] [关贴]求助--关于卡波940的信息 (4/337) 席夫碱 2007-09-08 2007-12-26 18:37:32 by 席夫碱
    [农药] [求助]谁知道那儿能买到生产高效氰戊菊酯的副产物R-戊菊酸 (评阅+1) (4/439) ENCHIRALITY 2007-12-24 2007-12-26 14:13:50 by ENCHIRALITY
    [功能材料] 【求助】氢化蓖麻油聚氧乙烯醚与蓖麻油聚氧乙烯醚的使用区别 (4/767) breathezou 2007-11-13 2007-12-26 14:11:25 by tang19980732
    [表面活性 ] 有做沥青乳化剂的虫友没有 (0/210) hnjjcl 2007-12-26 2007-12-26 12:54:32 by hnjjcl
    [关贴]去中石化好,还是去制药厂(如睿智,药明康德)好? (评阅-1) (5/215) wanght1122 2007-12-26 2007-12-26 11:45:49 by inevity
    [涂料颜料] 涂料进展综述 (金币≥1)(2/427) liuxiaokou 2007-12-14 2007-12-26 11:45:43 by 擦玻璃的小妖
    [表面活性 ] 和拉开粉相当的渗透剂还有什么 (6/753) dengge 2007-12-13 2007-12-26 11:25:47 by dengge
    化学工艺与化学工程的区别 (2/338) 学员SyFg1C 2007-12-22 2007-12-25 23:28:07 by wzwzmymy
    [洗化] 【求助】不惜所有请做过指甲油的过来帮忙 20 (6/467) d2hg0402002 2007-12-11 2007-12-25 15:25:07 by muxia-2002
    [表面活性 ] 【求助】Triton X-114 和 Triton X-100 (3/1110) ci09220224 2007-12-25 2007-12-25 14:33:48 by ci09220224
    [表面活性 ] [关贴]中国日化院表面活性剂科技平台正式开放 (2/343) daiqiguang 2007-12-19 2007-12-25 12:08:01 by wguoyong
    [表面活性 ] 求助表面活性剂 2 (2/282) yaoxning 2007-09-17 2007-12-25 11:50:27 by storm8306
    [表面活性 ] 【求助】相体积分数-盐含量相图的制法(求助关闭) 5 (3/248) 白小美 2007-12-23 2007-12-25 11:42:59 by storm8306
    [农药] 【求助】请问悬浮剂配方中的SB是什么物质 2 (2/406) wxxgoodfuture 2007-12-20 2007-12-25 10:18:37 by yunmengfeitian
    [农药] 四项措施推进农药管理 (评阅+1) (0/102) hb978141 2007-12-25 2007-12-25 10:12:11 by hb978141
    [涂料颜料] 求助---有关粉末涂料和水性涂料发展的资料 (1/277) bobo2410089 2007-12-06 2007-12-24 23:02:25 by jinfeixibi
    [洗化] 如何解决洗手液的果冻问题 (评阅-1) (3/753) heihei513 2007-12-09 2007-12-24 13:29:10 by qinghao108
    [洗化] 关于NP-10禁用问题    ( 1 2 ) (10/1034) qinghao108 2007-12-10 2007-12-24 13:22:39 by qinghao108
    10金币求石料粘结剂配方 (评阅-2) (5/276) smxywqd 2007-06-30 2007-12-24 12:59:00 by stonebld
    [表面活性 ] 【求助】浊点会发生变化吗? (9/698) amosgoogoo 2007-12-20 2007-12-24 10:27:02 by breathezou
    [农药] 询问:农药现在的准核证的办理是否很难? (2/205) heye007 2007-12-19 2007-12-24 10:13:22 by heye007
    日用化学品项目开发产品    ( 1 2 ) (17/895) GT. 2007-04-16 2007-12-24 07:53:00 by maslhevttc
    【求助】丙醇浓度(含水)最简单测量法 (1/76) haozi029228 2007-12-22 2007-12-23 22:04:48 by yunmengfeitian
    毕业生找工作的心态周期(与xdjm共勉) (评阅+2) (2/166) nwpugjw 2007-12-07 2007-12-23 19:13:50 by 不偏不倚
    [洗化] 普通洗衣粉的生产 (评阅+1) (0/235) long775 2007-12-23 2007-12-23 17:49:42 by long775
    【求助】甘露醇和丙酮的缩合反应收率怎么提高? (0/262) mag_程 2007-12-23 2007-12-23 12:55:43 by mag_程
    [表面活性 ] 【求助】AEO-3与阴离子表面活性剂如何分离较好 (1/124) storm8306 2007-12-20 2007-12-22 15:00:56 by tchjiang
    [洗化] 谁有最新版的QB1224 洗衣液 1 (5/529) qinghao108 2007-10-20 2007-12-22 09:34:17 by qinghao108
    求助:气雾彩带喷在衣服上怎么清洗 (1/132) ttmyyl 2007-12-21 2007-12-22 09:03:14 by qinghao108
    [表面活性 ] 不同硅烷偶联剂的分子式 (评阅+1) (5/543) zslian4482 2007-12-11 2007-12-22 08:51:50 by chenting0725
    [洗化] 求助--如何减小洗洁精黏度 (评阅-1) (8/714) shm808 2007-11-27 2007-12-22 06:41:13 by shm808
    [洗化] 求助:尋求合適的消泡劑 (6/337) greenrain_er 2007-11-30 2007-12-21 22:40:05 by long775
    【求助】磷化液成分是什么 (评阅-1) (6/931) haiping2007 2007-12-12 2007-12-21 21:29:01 by haiping2007
    [洗化] [求助]洗涤剂的有效成份究竟是如何计算的? (4/488) shm808 2007-12-08 2007-12-21 20:28:29 by shm808
    [表面活性 ] 求教:OΠ-7 (2/190) chenlink 2007-12-20 2007-12-20 17:52:13 by chemredox
    【求助】国内并五苯的价格大概是多少啊? (2/197) fdongdong 2007-12-18 2007-12-20 09:45:44 by fdongdong
    【求助】请教1,3-环己二酮的颜色处理, 谢谢帮助! 2 (2/289) wuhongming01 2007-12-19 2007-12-19 20:25:06 by long775
    [添加剂] 请教TMPTA的性能参数Tg是指什么? (1/1049) guanhm 2007-12-12 2007-12-19 19:17:28 by johneagle80
    [涂料颜料] 加个人气--讨论一下仿生涂料 (评阅+2) (0/134) yangshuanglei 2007-12-18 2007-12-18 21:04:11 by yangshuanglei
    [洗化] 【求助】讨教PH的方法 (5/503) meihuang 2007-12-14 2007-12-17 20:23:03 by yangjw5678
    [表面活性 ] 【求助】请教增塑剂的问题 (0/112) 白欣 2007-12-17 2007-12-17 19:51:44 by 白欣
    欢迎投稿--《日用化学品科学》 (评阅+1) (4/446) 茄子羊 2007-11-09 2007-12-17 19:17:37 by tang19980732
    [农药] [关贴]求助外文文献三篇,每篇3个金币 (1/203) mx-zhang 2007-12-17 2007-12-17 12:21:22 by accumulate123
    【求助】请教镍基高温合金的(做金相用的)腐蚀液是什么? (1/560) captainh 2007-12-15 2007-12-15 21:45:43 by tang19980732
    [农药] [关贴]【资源】相转移催化剂在有机化学和农药合成中的应用 (评阅-2) (1/366) aseonliu 2007-12-15 2007-12-15 19:37:04 by brilliant
    [关贴]【求助】《流变学导引》 (0/195) 张远军 2007-12-15 2007-12-15 17:29:58 by 张远军
    [洗化] 讨论:餐厅里 酸行餐洗剂好 还是 碱性的好    ( 1 2 ) (金币≥1)(11/259) lork7758 2007-08-29 2007-12-15 16:10:29 by linsunche
    [关贴]英汉生物词典 (2/159) maguofu 2007-12-14 2007-12-14 17:00:41 by ftgsmile
    资源 [ 查看全部 ] 作者 最后发表
    [功能材料] 日用化妆品包装材料的发展 (2/254) 于娟 2007-03-22 2008-01-04 15:58:23 by zhangshaokui
    [洗化] 最新获得QB1224-2007衣料用液体洗涤剂标准传真,共享一下,呵呵 (6/410) qinghao108 2007-12-28 2008-01-02 13:31:13 by qinghao108
    [洗化] 洗洁精配方 请指教 (6/872) lxxjlcn 2007-12-20 2008-01-01 22:35:14 by 飞尘
    [涂料颜料] 功能性涂料及其应用 (2/551) 学员nIDdHx 2007-05-29 2008-01-01 10:00:13 by chmt1102
    [表面活性 ] 化妆品中常用乳化剂HLB值 (1/433) wanfaling 2007-08-16 2007-12-31 22:48:47 by yyhailove
    【资源】Filtration and Separation December 2007 (7/563) ludasheng-1 2007-12-15 2007-12-30 07:55:57 by zch6682003
    【资源】Filtration and Separation Buyerss Guide 2008 (3/189) ludasheng-1 2007-12-15 2007-12-30 07:33:32 by zch6682003
    澳大利亚精油全书 (15/1671) chanel 2007-03-23 2007-12-28 23:03:27 by zhuotingliang
    [洗化] 最新获得QB2850-2007抗菌抑菌型洗涤剂标准传真,共享一下,呵呵 (2/164) qinghao108 2007-12-28 2007-12-28 21:54:24 by tang19980732
    Chemical Composition of Everyday Products (7/595) hjhw9513 2007-08-16 2007-12-25 16:16:37 by tchjiang
    [农药] 《农药产品有效成分含量管理规定》 (1/191) hb978141 2007-12-25 2007-12-25 15:48:08 by zita.sh
    【资源】烟火配方2000例 (5/675) mgli 2007-12-21 2007-12-25 11:13:08 by xbx2705
    [涂料颜料] 建筑外墙涂料施工方法 (1/316) xudj 2007-12-24 2007-12-24 10:37:49 by goend
    [洗化] 乳液制备理论学习探讨 (附资料) 4 (13/1321) inevity 2007-10-19 2007-12-23 18:35:00 by jackly9909
    [涂料颜料] 涂料及涂膜常见问题及其解决方法 (4/866) xiesm01 2007-11-29 2007-12-22 20:08:02 by nestagg
    [洗化] Metals and the Skin: Topical Effects and Systemic Absorption (3/337) 学员2bQ2PZ 2007-07-20 2007-12-22 16:51:29 by tchjiang
    [洗化] 【资源】化妆品配方 (9/1492) qrrrde3 2007-07-31 2007-12-21 13:20:09 by 咖喱
    【资源】烟火制造技术 (3/249) mgli 2007-12-19 2007-12-21 07:45:58 by maslhevttc
    [洗化] 【资源】QBT 1506-2004 烟用香精 (5/297) storm8306 2007-10-27 2007-12-19 07:41:29 by maslhevttc
    [洗化] 【资源】The Role of Polymers in Cosmetics Formulations: Recent Advance (4/672) johneagle80 2007-11-01 2007-12-19 07:40:37 by clinton
    [农药] [关贴]【资源】杂环化合物以及具体合成方法. (21/2360) yeyongsheng 2007-11-30 2007-12-18 23:29:53 by chemredox
    [洗化] Handbook of Cosmetic Science & Technology (23/2038) hjhw9513 2007-07-21 2007-12-17 10:53:34 by greenrain_er
    [洗化] 【资源】次氯酸钠稳定相关资料共享 (20/877) qinghao108 2007-07-17 2007-12-17 10:15:47 by zhjf
    [添加剂] 金银花提取物-绿原酸(chlorogenic acid,CGA)药理 (3/584) vilbio 2007-12-06 2007-12-16 17:45:18 by wangyouyi
    [洗化] 洗涤剂的相关知识 (21/2728) xiaohezi7844 2007-03-22 2007-12-14 13:56:45 by tingyuxuan281
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