24小时热门版块排行榜    

管理团队 (金币库 38513.4 充值 )

主管区长:
pzypdlfatewu小_包子
主管版主:
zhoupeng87polyester
实习版主:
13013129

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文章,我:8O5.5.1.O.54,科目齐全,可+急 qR2AdCWTVtkw 2026-10-15 刚刚
[精化资讯] [已完结]帮忙看一下一个气象色谱方法 (7/939) 273461951 2012-04-27 2012-05-01 09:05:27 by denghua13
[精化资讯] [关贴]【求助】关于蒸汽加热精馏问题 (评阅+1) (6/1604) 260924956 2010-07-30 2012-05-01 06:21:32 by zqyz007
[精化资讯] [已完结]合成    ( 1 2 ) (11/1159) houchenxmc 2012-04-10 2012-04-30 17:31:03 by wjswjg
[精化资讯] [已完结]甲醇钠 、硫酸二甲酯分别于间羟基苯甲醛反应 那个更适合工业化生产 急!!!!!!    ( 1 2 ) (10/3022) hua995800 2012-04-25 2012-04-27 14:48:26 by 小魔虫
[精化资讯] [已完结][关贴]急需近年异戊烷和异戊烯价格走势 (0/1176) huihui2010 2012-04-25 2012-04-25 19:35:10 by huihui2010
[精化资讯] 三氯氧磷氯化机理 (2/5537) chyml 2012-04-24 2012-04-24 17:17:53 by lch04
[精化资讯] [已完结]咔唑的液相检测条件 (0/232) dsl2012 2012-04-24 2012-04-24 08:35:10 by dsl2012
[精化资讯] [已完结]对硝基苯乙醇的合成 (6/1276) sjt123 2011-11-03 2012-04-19 05:06:15 by 不是闹着玩的
[精化资讯] 请教化工行业的前辈:化工行业常用到的网站有哪些? (6/1544) liutaoliu 2012-04-13 2012-04-18 07:05:48 by liutaoliu
[精化资讯] [已完结]合成苯硼酸的处理方法 (0/433) zyjcarol 2012-04-17 2012-04-17 09:38:10 by zyjcarol
[精化资讯] [已完结]间二氯苄怎么合成?????请教高手、、、、、、 (0/445) /aiq小丑鱼 2012-04-16 2012-04-16 21:57:02 by /aiq小丑鱼
[精化资讯] [已完结]近来国内环氧氯丙烷 价格走低,谁能详细分析下? (8/2257) hajj 2012-04-11 2012-04-14 15:58:10 by favor_999
[精化资讯] 【交流】化妆品添加剂抗癌物质---紫苏醇 (评阅+1) (5/945) nealu 2010-10-29 2012-04-14 09:23:46 by 人龙renlong
[精化资讯] 现在为什么淘汰掉老式的环氧树脂与胺改性反应,没有什么优势可取吗 (7/1212) gzgzsxl 2011-11-20 2012-04-12 12:30:09 by lxycpp
[精化资讯] [已完结]询价 (4/452) qzm76518 2012-04-10 2012-04-10 11:10:51 by qzm76518
[精化资讯] 化工生产求助    ( 1 2 ) (11/1673) hyperwei 2012-04-04 2012-04-07 18:04:58 by bondy22
[精化资讯] [已完结]磷酸二氢钙 (0/273) 只是爱着你 2012-04-06 2012-04-06 23:32:09 by 只是爱着你
[精化资讯] [已完结]甘油大卡值是多少 (5/1103) 0911676 2012-04-04 2012-04-06 11:31:03 by 0911676
[精化资讯] [已完结]杂质问题    ( 1 2 ) (12/1910) jsgehaifeng 2012-03-29 2012-04-05 16:24:20 by yang110
[精化资讯] 有谁知道水性圆珠笔墨水的行业标准吗,急需! (24/2341) mmcc 2012-03-19 2012-04-05 10:49:51 by 平南小刀
[精化资讯] [已完结]聚氨酯 弹性体 (0/414) gmkeer 2012-03-27 2012-03-27 15:28:10 by gmkeer
[精化资讯] [已完结]焦磷酸二辛脂的合成资料 (0/307) xiaojuanangel 2012-03-25 2012-03-25 10:23:07 by xiaojuanangel
[精化资讯] [已完结]矿物样品粒径有较大变化后,颗粒表面官能团会变化吗?怎么变? (1/492) 潘怀兵 2012-03-21 2012-03-22 08:35:20 by 119167009
[精化资讯] 芳香胺类化合物和碳酸氢钠或氢氧化钠反应吗 (4/2324) 王家小姐 2012-03-11 2012-03-16 08:01:21 by 馨香一瓣
[精化资讯] [已完结]我是新虫,进实验室了,帮帮忙,各种不会啊!离子液体…… (0/289) saner.cool 2012-03-14 2012-03-14 11:18:00 by saner.cool
[精化资讯] 投票:  [关贴]各位精细的虫友们,晒晒年底奖金多少啊,还没发的可以按往年趋势预估一下。    ( 1 2 3 4 5 ) (评阅+150) (202/7892) chengjins 2011-12-27 2012-03-14 09:19:57 by Eason2008
[精化资讯] 国企好还是私企好 (评阅+1) (26/5225) 781714216 2012-02-29 2012-03-12 17:37:42 by dst28
[精化资讯] [已完结]有机合成比赛 (6/1470) 上帝翻跟头 2012-03-06 2012-03-08 09:08:25 by vipshizu
[精化资讯] [已完结]这个东西叫什么 (8/1789) zhaibin 2012-03-03 2012-03-06 10:51:20 by zhaibin
[精化资讯] [关贴]能够溶于乙醇的螯合剂有哪些? (9/2470) liuxiaohui0908 2012-03-01 2012-03-05 09:04:31 by liuxiaohui0908
[精化资讯] [已完结]【求助】气相色谱法的操作 (6/1882) angle333 2012-02-22 2012-03-02 16:20:07 by angle333
[精化资讯] [已完结]金钱柳中的脂溶性成分有哪些?如何提取 (0/319) mss0626 2012-03-02 2012-03-02 15:44:30 by mss0626
[精化资讯] 中国工程院新增选54名院士 (3/1797) guojialh 2011-12-08 2012-03-02 11:53:04 by dst28
[精化资讯] [已完结]聚二硫二丙烷磺酸钠 (0/318) wsy0519 2012-02-28 2012-02-28 21:42:41 by wsy0519
[精化资讯] [关贴]考研调剂 (5/1254) 若珏之欢颜 2012-02-27 2012-02-28 19:11:28 by 若珏之欢颜
[精化资讯] [已完结]关于一点计算的小问题,大侠帮帮手! (5/1472) 学员9iQay9 2012-02-04 2012-02-24 16:44:06 by qxm2005
[精化资讯] 精细化学版块的诸位大侠,请推荐关于精细化工生产工艺学方面的本科教材 (4/807) caoyongfan 2011-08-28 2012-02-23 13:27:10 by wangyi111
[精化资讯] 硫脲用氧气氧化成二氧化硫脲 (0/476) 398812956 2012-02-22 2012-02-22 09:22:35 by 398812956
[精化资讯] 如何将丙二醇从丙三醇之中分离出来? (7/2371) hplq521520 2011-06-24 2012-02-20 07:12:57 by 林爱灬飞燕
[精化资讯] 各位大家交流一下做过的苯环上脱氨基的反应 (19/4751) 不开花的树 2011-11-29 2012-02-20 07:10:41 by 林爱灬飞燕
[精化资讯] 由DSC曲线求反应热 (2/1202) yex102350419 2012-02-18 2012-02-19 22:35:59 by jingxulian
[精化资讯] Baker–Venkataraman rearrangement机理 (1/529) xlw_ecust 2012-02-16 2012-02-17 14:04:15 by nkfalcon
[精化资讯] Yamaguchi esterification机理 (0/333) xlw_ecust 2012-02-17 2012-02-17 11:57:50 by xlw_ecust
[精化资讯] [已完结]脂肪族胺与高锰酸钾,重铬酸钾等强氧化剂反应吗,若反应生成什么。 (2/2608) hzsw1229 2011-12-30 2012-02-15 14:05:48 by sun4021102
[精化资讯] [已完结]大虾啊~醋丙氢可的松的生产工艺和市场情况,这个网上资源很少,急急急~ (0/212) lanmohh 2012-02-15 2012-02-15 12:12:31 by lanmohh
[精化资讯] PBT聚酯多少钱一吨啊,做这个有前途没? (1/754) gjmcumt 2012-02-10 2012-02-10 21:29:47 by jiujie_01
[精化资讯] 交流 (2/397) harwb 2011-11-09 2012-02-09 15:26:00 by ansonal
[精化资讯] [已完结]求助一些化工资料 (0/285) 我是shui 2012-02-07 2012-02-07 20:37:24 by 我是shui
[精化资讯] [已完结]Rb和Cs的一般提取方式 (0/323) xindejiang 2012-02-06 2012-02-06 13:29:40 by xindejiang
[精化资讯] 如何简单地将氯化亚铜转化为氯化铜 (4/1539) 王家小姐 2011-09-13 2012-02-04 14:37:51 by masterli
[精化资讯] 氨基酸 (4/382) 522605480 2011-12-22 2012-01-27 20:19:46 by haizhiya7783
[精化资讯] 请教这个分子式如何命名? (5/917) wumingxiaozu 2011-10-12 2012-01-18 22:00:42 by 禽兽牛牛
[精化资讯] [已完结]叶酸的具体性质 (1/689) lxs661 2012-01-11 2012-01-12 14:06:45 by hongfeng667
[精化资讯] [已完结]有关二乙烯三胺的使用 (5/1220) hebin198603 2011-06-28 2012-01-11 17:01:41 by 木虫王
[精化资讯] [已完结]求助: 次磷酸的检测方法 (2/958) xiaojuanangel 2011-05-21 2012-01-10 19:38:57 by huawenzz
[精化资讯] 用什么萃取噻吩和吡啶?请专家不吝赐教,谢谢! (FC-EPI+1)(5/1821) guo8903 2011-06-17 2012-01-10 19:37:54 by huawenzz
[精化资讯] 【求助】格氏试剂 (5/805) tianjun.6666 2011-03-03 2012-01-10 19:36:05 by huawenzz
[精化资讯] [已完结]甲硫代环氧丙烷 沸点 (1/560) xinyang86 2011-07-23 2012-01-10 19:34:12 by huawenzz
[精化资讯] [已完结]六氟丙烯三聚体生产技术及市场行情调研报告(2011版) (1/422) yanghaibo841 2011-08-31 2012-01-10 19:31:01 by huawenzz
[精化资讯] [已完结]求助1,2-丙二醇去除异味的文献! (1/631) hzsw1229 2011-11-11 2012-01-10 19:28:17 by huawenzz
[精化资讯] [已完结]急求一些重氮脱氨基的英文文献 (1/567) 不开花的树 2011-11-16 2012-01-10 19:27:57 by huawenzz
[精化资讯] [已完结]硫酸二乙酯与碳酸二乙酯 (6/1592) 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 (4/824) bluice66 2011-11-29 2012-01-10 19:26:34 by huawenzz
[精化资讯] 【求助】有对氢溴酸右美沙芬熟悉的吗? (3/1148) shirley2010 2011-03-25 2012-01-10 19:26:13 by huawenzz
[精化资讯] 求助....1,5-己二烯是如何生成的...... (9/1461) 木茗123456 2011-12-03 2012-01-10 19:25:25 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 (1/350) 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)(5/1324) 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 (1/1709) tbzhupy 2011-12-13 2012-01-10 19:24:12 by huawenzz
[精化资讯] 乙酰氯中白色沉淀 (4/998) 我爱涯 2012-01-08 2012-01-10 18:58:56 by huawenzz
[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? (2/682) ly8011 2011-12-30 2012-01-01 17:59:22 by genghaobing
[精化资讯] [已完结]这里有做或了解化妆品功效成分的吗? (1/435) 学员ekMGeK 2012-01-01 2012-01-01 15:28:59 by haoaj2004
[精化资讯] 【求助】精细化工部门的研发主要是做什么,是有机合成方面的吗?跟有机合成关系大不?    ( 1 2 ) (12/3100) hnq-021 2011-02-22 2011-12-31 21:14:04 by jincanyan
[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! (0/1062) wangzhi12.12 2011-12-22 2011-12-22 20:28:36 by wangzhi12.12
[精化资讯] 【讨论】国内精细化工领域哪方面做得比较好 (10/2761) fieldtd 2010-11-14 2011-12-22 18:54:15 by abczhan
[精化资讯] 全国稳定同位素新技术开发与应用交流研讨会 有没有参加的?    ( 1 2 ) (15/1464) mooncakexzj 2011-10-24 2011-12-18 18:09:32 by veryVIP001
[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)(6/1553) 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 (0/6259) gtjtp100 2011-12-14 2011-12-14 14:06:07 by gtjtp100
[精化资讯] 【讨论】尿素与油酸能不能生成油酸酰胺? (评阅+1) (6/1571) wj90518 2010-09-29 2011-12-06 15:23:43 by jeex88
[精化资讯] [已完结]工业级乙睛的含量检测 (0/304) yosao201 2011-12-05 2011-12-05 09:48:14 by yosao201
[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 (2/482) 笋尖 2011-11-17 2011-12-01 10:09:00 by bronzezt
[精化资讯] [已完结]专利查询求助 (2/530) renren0666 2011-11-29 2011-11-30 08:00:27 by sunhxiang
[精化资讯] [已完结]Roche colorimetric assay (1/330) tangxi99 2011-11-25 2011-11-29 13:07:14 by chengjins
[精化资讯] [已完结]酒精度测量 (4/684) xinghemnin 2011-11-22 2011-11-25 15:47:53 by douding0929
[精化资讯] [已完结]CAS:68909-76-2 (FC-EPI+1)(4/676) 荷舫 2011-11-17 2011-11-23 16:34:28 by 荷舫
[精化资讯] [已完结]香波中加入乙二醇二硬脂酸酯后的变化 (0/376) ilovexixi 2011-11-22 2011-11-22 10:44:54 by ilovexixi
[精化资讯] [已完结]有关离子识别的,大家帮忙分析下,谢谢 (0/270) 070922 2011-11-21 2011-11-21 09:00:06 by 070922
[精化资讯] [已完结]扩散系数与距离是怎么个关系来咋? (2/1534) kylafree 2011-11-05 2011-11-13 08:09:31 by kylafree
[精化资讯] [已完结]精细化学品化学试题 (2/962) liucengceng 2011-11-11 2011-11-12 00:06:13 by liufangf123
[精化资讯] [已完结]腈基水解的问题 (FC-EPI+1)(1/768) 不开花的树 2011-11-09 2011-11-09 22:17:04 by xiefl
[精化资讯] [已完结][关贴]国内外有哪家设计院做油脂精化比较好 (0/300) orgme 2011-11-09 2011-11-09 13:43:32 by orgme
[精化资讯] 有从事油脂的虫虫么? (6/925) Shirley3839 2011-08-03 2011-11-07 18:32:59 by Shirley3839
[精化资讯] 制备酰胺中的除水问题 (5/1043) 王家小姐 2011-11-02 2011-11-04 18:43:50 by maben
[精化资讯] [已完结]物化性质 (3/460) hzsw1229 2011-11-02 2011-11-04 08:57:49 by hzsw1229
[精化资讯] [已完结]如何检测环氧固化剂毒性,有没有实用的检测仪器 (1/424) gzgzsxl 2011-11-04 2011-11-04 08:06:59 by shenjianxiandao
[精化资讯] [已完结]哪位高手告诉我,现在国内二聚酸的年产量和需求量啊 (2/536) zhulei3220 2011-10-22 2011-11-03 09:36:35 by wj90518
[精化资讯] [已完结]求助,有关丙二醇去异味的文献,越多越好,拜托各位虫友! (0/237) hzsw1229 2011-11-02 2011-11-02 13:13:59 by hzsw1229
[精化资讯] [已完结]求解 (0/291) 超越梦想 2011-11-01 2011-11-01 22:10:03 by 超越梦想
[精化资讯] [已完结]求 1,2-癸二醇的用途 (1/783) roc-007 2011-10-28 2011-10-28 15:34:08 by htf1201
[精化资讯] 【基础化学品】邻苯市场价格将维持下滑的趋势 (0/386) jincanyan 2011-10-27 2011-10-27 16:34:34 by jincanyan
[精化资讯] 【农化】尿素行业前三季业绩预期向好 (0/282) jincanyan 2011-10-27 2011-10-27 16:32:01 by jincanyan
相关版块跳转
查看