24小时热门版块排行榜    

管理团队 (金币库 38574.4 充值 )

主管区长:
pzypdlfatewu小_包子
主管版主:
zhoupeng87polyester
实习版主:
13013129
30%最高出勤率

杰出贡献者

回帖排序 发表排序 刷新页面  |  交流  |  求助  |  资源精华区 作者 最后发表
[热点] 售SCI一区T0P文章,我:8.O.55.1.O54,科目全,可伽急 kvewwGtKktqB 2026-11-06 刚刚
[添加剂] [已完结]煤焦油中酚油的脱色问题 (4/571) wxp179001 2011-12-30 2012-02-02 11:29:03 by wxp179001
[添加剂] [已完结]用羟乙基纤维素做的凝胶不稳定 (0/1527) jslwsp 2012-02-01 2012-02-01 10:13:34 by jslwsp
[添加剂] [已完结]一篇文献的页码求助 (3/842) chizonghua 2012-01-28 2012-01-29 10:58:59 by 119167009
[添加剂] 请教相关柠檬酸制备问题 (10/1186) yzgdwjh 2011-10-09 2012-01-27 16:25:04 by lbingcom
[添加剂] 询问 (0/219) hg30717580 2012-01-21 2012-01-21 12:20:41 by hg30717580
[添加剂] [已完结]请教一个术语 (1/436) jiechang 2011-12-06 2012-01-11 11:38:57 by marbler
[添加剂] 密度计 (6/687) wgf1115 2012-01-06 2012-01-10 10:38:20 by wgf1115
[添加剂] [已完结]寻求一种添加剂 (6/1199) Katherine13 2011-09-21 2012-01-07 21:41:38 by orientwangs
[添加剂] 关于植物精油的抗氧化性质的讨论 (0/1556) 123dongxiao 2012-01-03 2012-01-03 16:51:00 by 123dongxiao
[添加剂] β-环糊精包埋 (4/1792) 123dongxiao 2011-11-02 2012-01-03 16:42:48 by 123dongxiao
[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)(8/2395) gzgzsxl 2011-10-27 2011-12-29 09:52:57 by ruohui
[添加剂] [已完结]请问硅油乳液用什么表征? (0/423) jiro 2011-12-28 2011-12-28 15:55:04 by jiro
[添加剂] [已完结]淀粉交联剂 (FC-EPI+1)(6/966) 557788-123 2011-12-22 2011-12-28 14:06:20 by chengjins
[添加剂] [已完结]求助降低游离胺的络合剂 (5/1496) gzgzsxl 2011-12-21 2011-12-23 15:52:03 by chaijudi
[添加剂] [已完结]资料:德国汉高水性涂料助剂应用指南 (9/3243) sunhxiang 2011-12-01 2011-12-20 14:09:27 by baldsilicone
[添加剂] [已完结]急需您的帮助! (0/262) 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 (0/357) gzgzsxl 2011-12-09 2011-12-09 18:55:17 by gzgzsxl
[添加剂] 食品级、医药级氢氧化钙的市场前景如何? (0/528) lianlianga 2011-12-08 2011-12-08 09:20:51 by lianlianga
[添加剂] [已完结]想知道一种英文名字的药品是什么东西 (4/1182) 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 (2/504) leizq 2011-12-07 2011-12-07 12:55:10 by leizq
[添加剂] 食品或者香料添加剂 (1/331) yes44 2011-12-06 2011-12-06 16:47:47 by yes44
[添加剂] 氢氧化钙的食品添加剂、药用等作用 (0/306) lianlianga 2011-12-06 2011-12-06 10:16:05 by lianlianga
[添加剂] [已完结]求助:消泡剂检测 (0/389) zc736 2011-12-01 2011-12-01 14:08:59 by zc736
[添加剂] [已完结]甘油锌的合成方法 (1/806) c8023313 2011-11-28 2011-11-28 17:14:41 by chaijudi
[添加剂] [已完结]有关偏磷酸钾的问题 (3/535) jslwsp 2011-11-28 2011-11-28 15:13:54 by jslwsp
[添加剂] [已完结]求耐高温增稠剂 (4/1712) datouccut 2011-11-14 2011-11-28 14:52:43 by archerteen
[添加剂] [已完结]化妆品原料问题:EJM-Active是什么原料,有什么作用? (0/853) anjibin99 2011-11-19 2011-11-19 18:51:44 by anjb99
[添加剂] [已完结]求助:辛辛那提机械热稳定性测试 具体测试方法 (0/494) duyishen88 2011-11-19 2011-11-19 16:57:54 by duyishen88
[添加剂] DCC催化合成酰胺 (0/349) zengzhengce 2011-11-19 2011-11-19 15:57:45 by zengzhengce
[添加剂] 苯甲酸钠 (1/763) LXG9604 2011-11-16 2011-11-17 00:22:46 by ttniuniu2008
[添加剂] [已完结]请教膨润土的分类和性质区别 (1/1490) mjjv1119 2011-11-10 2011-11-11 08:16:05 by zj152527
[添加剂] [已完结]交联剂TAC检测项 (6/1644) xiaofan267 2011-10-13 2011-11-07 16:38:36 by 赵晓冰
[添加剂] [已完结]降低聚合反应温度 (8/2353) SMM_2009 2011-11-02 2011-11-05 11:29:20 by SMM_2009
[添加剂] 【求助】原油脱硫剂 (2/541) fisher119110 2010-10-28 2011-11-02 18:06:57 by sslizt
[添加剂] 求助:诚心求乳化油配方 麻烦会调制乳化油的朋友进来一下 (1/460) zhengzhenkun 2011-10-08 2011-11-02 08:50:27 by weijuexue
[添加剂] 【讨论】金属切削液添加剂 (4/1104) aijiaever 2010-12-22 2011-10-31 19:54:04 by jincanyan
[添加剂] [已完结]控制药品缓释的化合物有哪些? (0/315) 超凡超俗 2011-10-31 2011-10-31 11:05:53 by 超凡超俗
[添加剂] GVE净味成膜助剂 上海积微实业有限公司这个成膜剂是什么成分 (0/595) moman187 2011-10-30 2011-10-30 15:27:20 by moman187
[添加剂] [已完结]如何去除盐酸副产中的乙醇?? (3/520) 艺术17号 2011-10-27 2011-10-29 11:00:47 by sanoo
[添加剂] 真空泵寿命 (7/1829) dwjgdi 2011-10-26 2011-10-27 18:07:41 by dwjgdi
[添加剂] [已完结]提取一种水生动物油,40℃以下是固态,想降低粘度或熔点请前辈们赐教    ( 1 2 ) (12/2802) 冷月5565 2011-10-18 2011-10-26 19:47:30 by 冷月5565
[添加剂] [已完结]-CH2-聚合体? (2/419) chbliang 2011-10-24 2011-10-26 17:10:58 by blueboy
[添加剂] [已完结]pvc热稳定剂 (3/463) 万东9177 2011-09-02 2011-10-26 16:26:46 by 万东9177
[添加剂] [已完结][关贴]关于循环水杀菌灭藻剂的知识 (1/505) xiaoke8811 2011-10-21 2011-10-21 16:04:56 by hhcck
[添加剂] 【求助】阳离子醚化剂的资料 研究进展 应用范围 (6/1436) qlchow133 2010-10-29 2011-10-20 21:20:20 by yyy--00
[添加剂] [已完结]缩水甘油月桂酸酯 开环酯化 (0/263) linc_422 2011-10-20 2011-10-20 13:34:16 by linc_422
[添加剂] [已完结]关于增塑剂替代的问题 (0/370) lmx347 2011-10-13 2011-10-13 15:07:39 by lmx347
[添加剂] [关贴]【求助】哪里有笼型倍半硅氧烷(POSS)销售? (19/2713) kingxf 2011-02-15 2011-10-10 10:17:42 by lumiman
[添加剂] [关贴]【交流】正在从事或从事过瓜尔胶相关产品的请进 (3/560) tamadezml 2010-03-09 2011-10-09 14:45:45 by wujianjun
[添加剂] [已完结]增溶性非离子界面活性剂 (1/384) namo426 2011-09-23 2011-09-23 11:31:28 by jianli-wu
[添加剂] [已完结]求专利文献:卷烟过滤嘴添加剂及其制备和添加方法 (段维垣) (3/541) wxs7769 2011-09-21 2011-09-21 17:20:54 by wxs7769
[添加剂] [已完结]为什么明矾结晶体变绿 (1/2780) lianlianga 2011-09-20 2011-09-20 13:44:46 by zlongz120
[添加剂] 【求助】金属除油剂    ( 1 2 ) (评阅+1) (14/1736) xuxiaocun 2010-12-02 2011-09-17 22:06:44 by qianwanghu
[添加剂] [已完结]氮丙啶系交联剂PDFA-322 (0/423) smileker 2011-09-16 2011-09-16 21:22:53 by smileker
[添加剂] [已完结]请问如何提高石蜡熔点 (FC-EPI+1)(1/1158) asdawos 2011-09-15 2011-09-16 14:22:19 by chengjins
[添加剂] [已完结]CAS:6300-04-5的沸点是多少? (2/498) 学友如一 2011-09-14 2011-09-15 12:17:10 by nnnas
[添加剂] [已完结]合成液体聚丁二烯的工艺中有哪些添加剂? (0/354) 李程杰 2011-09-13 2011-09-13 09:32:12 by 李程杰
[添加剂] [已完结]pvc热稳定剂 (2/347) 万东9177 2011-09-09 2011-09-10 12:42:55 by 万东9177
[添加剂] 热稳定剂 (2/371) 万东9177 2011-09-06 2011-09-08 09:01:38 by 万东9177
[添加剂] [已完结]这些化学物质之间的反应 (4/1049) Katherine13 2011-09-06 2011-09-07 08:13:10 by Katherine13
[添加剂] [已完结]食品工业用金银花粉中绿原酸的含量标准 (2/289) wuzetian 2011-09-05 2011-09-06 08:18:46 by wuzetian
[添加剂] [已完结]碳黑 牛油 分散在四氯化碳溶液,用什么匀染剂好? (0/275) wuji0304 2011-09-05 2011-09-05 14:45:36 by wuji0304
[添加剂] 尿素 (4/597) 513297686 2011-09-02 2011-09-03 10:15:59 by zlongz120
[添加剂] 【讨论】和大家讨论下乙二醇和丙三醇的作用 (评阅+1) (9/2371) 348312322 2010-05-20 2011-09-03 09:03:19 by zcuns
[添加剂] [已完结]少量烟酸怎么除去啊 (4/684) hilaryyyy 2011-08-05 2011-09-02 15:10:51 by hilaryyyy
[添加剂] [已完结]生物柴油环氧化 (1/373) Amywen 2011-09-01 2011-09-01 15:56:59 by 人生如此
[添加剂] [已完结]H-NMR谱图 (评阅+1) (FC-EPI+1)(6/932) lengyu0532 2011-08-25 2011-08-30 13:03:26 by lengyu0532
[添加剂] [已完结]硫酸铬 (1/336) wwwbad88 2011-08-18 2011-08-28 11:14:23 by zhoupeng87
[添加剂] [已完结]求助!!往氢氧化钠水溶液中加入硅类消泡剂,效果不好,还出现分层现象,怎么办啊? (评阅+1) (7/2417) hzg0901 2011-08-24 2011-08-25 15:36:31 by polymerled
[添加剂] [已完结]甘宝素工业合成方法 (0/1165) xucheng104 2011-08-24 2011-08-24 15:04:39 by xucheng104
[添加剂] 【讨论】乙二醇系分散剂有那些? (3/1326) 绿色枫叶 2010-12-17 2011-08-24 13:08:02 by hemaowei
[添加剂] [已完结]求《现代润滑油与燃料添加剂》电子版,谢谢! (0/469) hemaowei 2011-08-24 2011-08-24 11:23:13 by hemaowei
[添加剂] [已完结]异噻唑啉酮含量的检测 (FC-EPI+1)(3/1627) gzr02056 2011-08-18 2011-08-20 12:39:24 by jianmei97
[添加剂] [已完结]绿色环保型防冻剂的主要成分 (5/1587) kongqingmei 2011-06-30 2011-08-20 12:20:44 by zlongz120
[添加剂] [已完结]涂料原料需要提供哪些资料 (0/271) lengqing 2011-08-08 2011-08-08 12:05:02 by lengqing
[添加剂] [已完结][关贴]国标法中和滴定烟酰胺的原理是什么? (3/560) hilaryyyy 2011-08-02 2011-08-03 11:46:45 by blueboy
[添加剂] [已完结]抗氧剂565 (2/1074) huxin2003 2011-07-15 2011-08-02 15:55:10 by 孤鹰88
[添加剂] 医药包装材料中抗氧化剂的检测 (0/283) lujunlin 2011-07-30 2011-07-30 20:56:52 by lujunlin
[添加剂] [已完结]因为甲醇的热值太低,我要增加它的热值,想找一下增加热值的东西,要能和甲醇和水相容 (1/3284) lily_zhao 2011-07-25 2011-07-26 06:42:28 by liushangbin
[添加剂] [已完结]非均相反应体系解决方案 (4/1317) yangping420 2011-07-14 2011-07-15 10:58:35 by zx-bluesky
[添加剂] 【求助】尼泊金甲酯的合成 (1/789) 田田好好啊 2011-02-13 2011-07-08 20:13:13 by mxs90
[添加剂] [已完结]醚类与酸酐是否发生反应, (FC-EPI+1)(3/1303) chizonghua 2011-07-06 2011-07-07 16:10:40 by blueboy
[添加剂] [已完结]求助丙烯酸树酯中含有溶剂的种类以及含量,作为环评数据使用! (1/285) phoenixcry 2011-07-04 2011-07-04 19:59:39 by cjbaiwcwt
[添加剂] [已完结]植物油增稠问题? (FC-EPI+1)(9/3125) 阿龙711 2011-06-21 2011-07-01 12:20:00 by 阿龙711
[添加剂] [已完结]慢干剂 (FC-EPI+1) (金币≥10)(2/54) yzcsb 2011-06-28 2011-06-29 16:23:08 by zlongz120
[添加剂] [已完结]求助一种对酒精和酸耐受性较好的增稠剂 (2/863) 鸢扬 2011-05-11 2011-06-24 20:08:41 by zlongz120
[添加剂] [已完结]加什么表面活性剂能使牙模粉筋道 (0/464) wulihua_07 2011-06-15 2011-06-15 10:16:41 by wulihua_07
[添加剂] 工业硫氢化钠的脱水问题??? (2/821) 艺术17号 2011-06-09 2011-06-11 13:47:39 by 艺术17号
[添加剂] [已完结]关于金属沉淀 (FC-EPI+1)(1/433) 526378054 2011-06-03 2011-06-03 22:06:10 by zlongz120
[添加剂] 气相防锈的添加剂 (1/445) hxd_1vs 2011-06-02 2011-06-02 18:58:00 by zlongz120
[添加剂] 【讨论】常用的固液相反应催化剂有哪些? (FC-EPI+1)(7/2082) xx584520 2011-03-22 2011-05-31 08:08:12 by ymw520
[添加剂] [已完结]聚磷酸铵分子量 (0/742) 李永强 2011-05-22 2011-05-22 22:48:19 by 李永强
[添加剂] [已完结]环氧胶 (8/695) 107550700575 2011-04-26 2011-05-20 14:36:16 by archerteen
[添加剂] [已完结]2-乙酰基噻唑怎么制备? (FC-EPI+1)(1/619) zhangzhiwei1 2011-05-18 2011-05-19 10:45:48 by bronzezt
[添加剂] [已完结]求助:可提高含氢硅油乳液防水性能的助剂 (2/1063) gongzhenyu 2011-05-17 2011-05-17 06:39:31 by ZZLLJJ
[添加剂] [已完结]四乙基铅 (金币≥1)(0/33) zhk1120 2011-05-13 2011-05-13 10:08:43 by zhk1120
[添加剂] [已完结]PVA让我头疼 (2/763) NO.wang 2011-05-12 2011-05-12 16:34:03 by NO.wang
[添加剂] 【求助】减粘剂    ( 1 2 ) (14/1763) merryming 2010-03-08 2011-05-11 11:46:58 by lgt869112806
[添加剂] [已完结]轧制油添加剂 (0/591) 46826225 2011-05-08 2011-05-08 09:21:13 by 46826225
相关版块跳转
查看