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[热点] 招博士 王仕尧 2026-01-29 刚刚
[添加剂] 关于精细碳酸钠问题请教 (1/288) hkxj1 2012-05-22 2012-05-23 07:10:14 by benz350
[添加剂] [已完结]枸橼酸氢钾钠 (1/529) yuexiangw 2012-05-22 2012-05-22 17:29:08 by 119167009
[添加剂] [已完结]三种黄酮混合物 山奈酚、异鼠李素和槲皮素的混合体 的颜色 (3/604) tian1988 2012-05-17 2012-05-19 10:46:12 by boymusic110
[添加剂] [已完结]生产 1,2苯并异噻唑啉3酮(BTT)两步反应的转化率各是多少 (1/695) 当有峰凌云 2012-05-16 2012-05-18 17:07:14 by 119167009
[添加剂] [已完结]异氰尿酸三缩水甘油酯的溶解性 (0/725) jqf701 2012-05-14 2012-05-14 15:32:24 by jqf701
[添加剂] [已完结]有没有做vk3的朋友啊?问题困惑中..... (0/430) caicai8830 2012-05-10 2012-05-10 15:51:50 by caicai8830
[添加剂] [已完结]抗氧剂264中的数字是怎么来的 (6/1305) 帅真童 2012-04-19 2012-05-10 11:10:08 by zhedongzhuji
[添加剂] 交联剂TAC 的工艺路线 (2/833) 赵晓冰 2011-11-15 2012-05-10 08:13:18 by zhedongzhuji
[添加剂] [已完结]硝铵防结块问题 (评阅+1) (0/403) xiaofang8248 2012-05-07 2012-05-07 18:20:41 by xiaofang8248
[添加剂] 乙二醇和油酸反应的副反应 (2/1160) 董松祥 2012-05-03 2012-05-06 12:40:41 by 董松祥
[添加剂] [已完结][关贴]【求助】关于抽滤乙醇溶液的问题&羧甲基纤维素的实验室与工业制备 (1/956) neking2003 2012-04-09 2012-04-30 16:16:02 by a13587220134
[添加剂] 【求助】苯丙乳液需要加入保护胶吗?哪个保护胶好? (5/1358) chinaduo 2010-12-08 2012-04-29 18:25:31 by dst28
[添加剂] [已完结]求助涂料用PH调节剂除氨水外还能用什么调节? (9/1581) 摆渡捞鱼 2012-04-26 2012-04-27 11:54:41 by zhanghu563
[添加剂] [已完结]氢氧化钠在纯甘油中的溶解度有多大? (1/3452) 小小小八 2012-04-26 2012-04-26 15:11:07 by 119167009
[添加剂] [已完结]β-胡萝卜素产品中CWS与S分别代表什么意思呢 (0/2952) Onnes 2012-04-26 2012-04-26 11:05:47 by Onnes
[添加剂] 无糖糖浆 (评阅+10) (1/254) liang830711 2012-04-25 2012-04-26 07:36:09 by scar11223344
[添加剂] 【求助】木质素磺酸盐固体收集问题! (4/883) gzzl1986 2011-03-09 2012-04-24 08:35:04 by longlan9808
[添加剂] [已完结][关贴]助剂 (4/534) 空白式记忆 2012-04-23 2012-04-23 15:57:12 by 空白式记忆
[添加剂] [已完结]有谁知道除油清洗剂中的酸性助洗剂 (4/1510) Katherine13 2011-09-15 2012-04-20 13:30:30 by 119167009
[添加剂] [已完结]十溴二苯乙烷 (评阅+1) (1/578) 学员rLLtsb 2011-08-19 2012-04-20 10:36:13 by qq7708092
[添加剂] [已完结]增塑剂粘度调节 (1/531) kjd168 2012-04-19 2012-04-19 21:46:41 by 岸上跳舞的鱼
[添加剂] [已完结]三聚甲醛的FID有效碳数是多少? (0/522) ruijie2010 2012-04-18 2012-04-18 17:47:39 by ruijie2010
[添加剂] [已完结]为了增强PTFE乳液对金属的结合能力和耐磨性应该加入哪种热固型丙烯酸酯乳液胶黏剂 (0/356) dashamaogc 2012-04-15 2012-04-15 11:36:56 by dashamaogc
[添加剂] 胶凝盐溶液 (0/227) szxshoo 2012-04-13 2012-04-13 09:14:15 by szxshoo
[添加剂] [已完结]TPU固化时粘度先上升后下降 (评阅+2) (3/1083) kychina 2012-04-10 2012-04-11 14:41:14 by 苕面窝
[添加剂] 【求助】防冻剂添加剂包括哪些组分 (4/907) 东方天使 2010-11-22 2012-04-10 15:31:09 by mwq0817
[添加剂] [已完结]硬脂酸烯丙酯 (0/165) 742846752 2012-04-05 2012-04-05 18:48:32 by 742846752
[添加剂] 【讨论】润滑油中添加剂的纯化和分析    ( 1 2 ) (19/2330) polymerpark 2009-07-12 2012-04-02 19:56:19 by qar200611
[添加剂] [已完结]如何提纯钼酸钠、 钼酸铵 (评阅-5) (4/1192) ahqhzzf 2012-03-18 2012-04-01 14:25:16 by ahqhzzf
[添加剂] [已完结]关于植酸的发展前景 (6/906) krqjw 2011-08-28 2012-03-31 12:17:18 by 119167009
[添加剂] HEPES的合成这个课题 求助 (3/1213) 山东小麦兜 2012-03-27 2012-03-30 16:53:29 by quietdon
[添加剂] [已完结]有机碱是如何电离的?特别是高浓度有机碱? (6/1296) httpht 2012-03-27 2012-03-29 22:23:54 by 119167009
[添加剂] [已完结]有什么物质是帮助挥发快的?    ( 1 2 ) (14/2862) 超凡超俗 2012-03-26 2012-03-29 16:34:16 by zhanghu563
[添加剂] [已完结]双十一酸 (0/198) zhaiyz 2012-03-28 2012-03-28 20:06:02 by zhaiyz
[添加剂] 可以取代甲苯,二甲苯的环保溶剂 (8/4235) yangli0537 2012-03-21 2012-03-27 09:04:01 by guozhq001
[添加剂] 【求助】硫代硫酸氢钠(NaHS2O3)性质 (7/2093) guizi8668 2011-01-09 2012-03-26 15:36:40 by ycfxyh
[添加剂] [已完结]如何除去石英石材料制作过程中,材料表层中的气孔? (1/720) wq19881110 2011-12-08 2012-03-26 07:57:54 by lpc0326
[添加剂] 【求助】香料 龙脑烯醛的研究 (评阅+1) (3/663) 260924956 2010-06-12 2012-03-23 13:45:16 by liuqifa
[添加剂] [已完结]黄原胶在常温与高温下的粘度变化 (5/3782) sunny11223 2012-03-21 2012-03-23 12:33:33 by Q_Diels
[添加剂] 【求助】求助活性稀释剂    ( 1 2 ) (FC-EPI+1)(11/2159) lht2008 2010-03-10 2012-03-22 11:54:05 by 诺诺罗亚卓浪
[添加剂] 国产TiO2 (4/686) cjf7780 2012-03-21 2012-03-22 08:51:38 by cjf7780
[添加剂] [已完结]如何测定粘性液体的透明性? (1/496) xx584520 2011-06-13 2012-03-22 06:34:06 by niu_3
[添加剂] [已完结]最新式食品与药品添加剂 (0/211) huasanguoguo 2012-03-14 2012-03-14 20:13:40 by huasanguoguo
[添加剂] [已完结]甘露醇提取 (0/522) frozen_1990 2012-03-12 2012-03-12 19:05:30 by frozen_1990
[添加剂] [已完结]海藻提取甘露醇的分离、纯化 (2/1095) frozen_1990 2012-02-29 2012-03-12 18:28:47 by frozen_1990
[添加剂] [已完结]求助关于三甲铵三氧化硫联合体的问题! (0/211) chemxie 2012-03-11 2012-03-11 14:31:55 by chemxie
[添加剂] [已完结]求助:请教过氧化二异丙苯(DCP)的国内外生产厂家、产能、生产工艺情况? (1/1702) caizhaojun 2012-03-10 2012-03-11 09:24:33 by rumingfeng
[添加剂] [已完结][关贴]寻找一种稀释剂 (6/713) yangxu0629 2012-02-26 2012-02-28 08:07:46 by orc小白7
[添加剂] 【求助】润滑油添加剂的合成及精制 (6/1610) 449238317 2010-11-15 2012-02-28 07:09:40 by laokuang
[添加剂] 【资源】推荐科宁的一支水性环氧树脂乳化剂 Disponil LS 500 (2/4340) jjzhao72 2011-04-01 2012-02-15 22:03:25 by 黄禹
[添加剂] [已完结]如何在4-vinybenzoic acid 纯品中去除BHT稳定剂 (0/1341) 刀有我 2012-02-10 2012-02-10 14:35:40 by 刀有我
[添加剂] [已完结]请问,不同肥料用的防结块剂有什么区别? (0/403) xiaofang8248 2012-02-10 2012-02-10 10:00:01 by xiaofang8248
[添加剂] agent 741是什么 (2/290) jslwsp 2012-02-06 2012-02-07 09:05:58 by jslwsp
[添加剂] 【求助】请教大家一个结晶的问题 (5/1029) lionwick 2010-08-21 2012-02-04 21:10:46 by gzbgx
[添加剂] [已完结]煤焦油中酚油的脱色问题 (4/432) 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 (0/1473) 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 (3/692) 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 (10/851) yzgdwjh 2011-10-09 2012-01-27 16:25:04 by lbingcom
[添加剂] 询问 (0/180) hg30717580 2012-01-21 2012-01-21 12:20:41 by hg30717580
[添加剂] [已完结]请教一个术语 (1/303) jiechang 2011-12-06 2012-01-11 11:38:57 by marbler
[添加剂] 密度计 (6/456) 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 (6/894) 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 (0/1485) 123dongxiao 2012-01-03 2012-01-03 16:51:00 by 123dongxiao
[添加剂] β-环糊精包埋 (4/1516) 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)(8/1914) 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? (0/264) 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)(6/743) 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 (5/1247) 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 (9/2665) sunhxiang 2011-12-01 2011-12-20 14:09:27 by baldsilicone
[添加剂] [已完结]急需您的帮助! (0/222) 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 (0/306) 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? (0/480) 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 (4/955) 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 (2/368) leizq 2011-12-07 2011-12-07 12:55:10 by leizq
[添加剂] 食品或者香料添加剂 (1/274) 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 (0/258) 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 (0/309) 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 (1/725) 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 (3/453) 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 (4/1457) 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? (0/812) anjb99 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 (0/423) duyishen88 2011-11-19 2011-11-19 16:57:54 by duyishen88
[添加剂] DCC催化合成酰胺 (0/292) zengzhengce 2011-11-19 2011-11-19 15:57:45 by zengzhengce
[添加剂] 苯甲酸钠 (1/643) 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 (1/1386) 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 (6/1336) 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 (8/1791) SMM_2009 2011-11-02 2011-11-05 11:29:20 by SMM_2009
[添加剂] 【求助】原油脱硫剂 (2/437) 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 (1/373) 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 (4/961) 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? (0/252) 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 (0/545) 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?? (3/386) 艺术17号 2011-10-27 2011-10-29 11:00:47 by sanoo
[添加剂] 真空泵寿命 (7/1559) 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 ) (12/2139) 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? (2/312) chbliang 2011-10-24 2011-10-26 17:10:58 by blueboy
[添加剂] [已完结]pvc热稳定剂 (3/382) 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 (1/434) 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 (6/1129) qlchow133 2010-10-29 2011-10-20 21:20:20 by yyy--00
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