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[热点] 遇见不省心的家人很难过 otani 2026-02-05 刚刚
[仪器药品] 【求助】求助 (0/164) snowhite1015 2011-03-15 2011-03-15 10:39:31 by snowhite1015
[仪器药品] 【求助】压力表盘上写着CO2是什么意思? (评阅+1) (6/1289) 飞飞100 2011-03-13 2011-03-14 21:52:40 by wangjixin39
[仪器药品] 【求助】玻璃转子流量计 (13/1905) taomaosheng 2011-03-12 2011-03-14 20:00:36 by tjuzyf
[仪器药品] 【讨论】说说大家做可见光催化用的光源都是那些? (1/605) qianniuhua201 2011-03-14 2011-03-14 13:26:07 by qianniuhua201
[仪器药品] 紫外灯是不是都带有荧光粉啊 (1/284) whhhl 2009-04-09 2011-03-13 19:19:53 by 小虫子啊
[仪器药品] 【求助】钨杂多酸H3PW12O40的溶解性 (2/375) superb-cgj 2011-03-03 2011-03-11 14:45:33 by 陈立东
[仪器药品] 【求助】水溶性螯合树脂 (0/164) snowhite1015 2011-03-11 2011-03-11 14:33:19 by snowhite1015
[仪器药品] 【求助】请问有哪里可以买到CMK-3? (0/620) hw_004 2011-03-11 2011-03-11 13:56:34 by hw_004
[仪器药品] 【求助】大家伙儿谁知道哪有卖做载体用的SiO2 (0/234) hg2009xzp 2011-03-11 2011-03-11 13:00:14 by hg2009xzp
[仪器药品] 【求助】请教四氢呋喃的超临界参数 (1/835) flyingdolphin 2011-03-10 2011-03-10 10:08:52 by xhtangxh
[仪器药品] 【求助】哪里有540nm截止的滤光片 (0/215) 294945510 2011-03-09 2011-03-09 16:24:07 by 294945510
[仪器药品] 【求助】可以设置升温速率的控温仪 (2/463) chemhehe 2011-03-09 2011-03-09 14:30:03 by rtm2010
[仪器药品] 【讨论】液相色谱的使用范围有哪些体系呢? (1/368) lfenfen193 2011-03-05 2011-03-06 10:02:51 by zhedayj
[仪器药品] 【讨论】紫外可见光谱仪和紫外可见分光光度计是不是同一种仪器 (评阅+1) (1/1215) luqingshan 2011-03-05 2011-03-05 22:20:21 by lt_cpa
[仪器药品] 【求助】成型催化剂的设备    ( 1 2 ) (评阅+1) (10/1473) anglyb610 2011-03-02 2011-03-04 16:20:37 by anglyb610
[仪器药品] 【求助】哪里有卖超稳Y沸石的? (7/550) CATAODH 2011-03-01 2011-03-04 10:42:10 by nlynlynly
[仪器药品] 【求助】排气系统 (0/333) wangjialin1810 2011-03-02 2011-03-02 08:41:10 by wangjialin1810
[仪器药品] 【讨论】VCR接头 (0/781) shanghao 2011-03-02 2011-03-02 08:29:46 by shanghao
[仪器药品] 【求助】马弗炉 (6/654) rock0927 2011-02-28 2011-03-01 17:25:27 by robin_king
[仪器药品] 【求助】做农药的同学能不能给我建议一本含有氮元素杂环化合物的书,谢谢 (1/282) zanhn 2011-02-28 2011-03-01 14:52:10 by lmluky
[仪器药品] 【求助】请问KLE22 是什么东西?有谁知道的。哪儿有卖呢? (0/450) moonsuzhen 2011-02-28 2011-02-28 16:29:19 by moonsuzhen
[仪器药品] 【求助】什么叫做酰基盐,哪位高手给我解释一下? (0/437) a7961834 2011-02-27 2011-02-27 17:05:19 by a7961834
[仪器药品] 【求助】大家的光反应器在哪买的或定制的?多少钱? (2/380) 黄炎 2011-02-22 2011-02-26 22:08:54 by rtm2010
[仪器药品] 【求助】加热带如何实现控温? (11/1792) Atma 2011-02-24 2011-02-26 06:44:32 by jlupce
[仪器药品] 【求助】氦比重测试仪 (2/466) guizi 2011-01-12 2011-02-25 15:31:28 by willard
[仪器药品] 【求助】求购EDTA铁钠和卟啉铁 (0/277) wtt5217 2011-02-25 2011-02-25 14:13:38 by wtt5217
[仪器药品] 【求助】NH2CSNH2叫什么 (1/3601) a7961834 2011-02-24 2011-02-24 11:41:03 by zhangtao097769
[仪器药品] 【求助】水合肼和葡萄糖哪个还原性强 (3/1633) a7961834 2011-02-22 2011-02-22 18:33:13 by 543068440
[仪器药品] 【求助】环戊醇的购买 (2/301) 宗丽娜 2011-02-20 2011-02-21 15:16:24 by Losalamoss
[仪器药品] 【求助】0.2M的Cd(CH3COO)2什么意思 (2/684) a7961834 2011-02-21 2011-02-21 14:27:28 by a7961834
[仪器药品] 【求助】如何查到NaCl、偏铝酸钠、硅溶胶、四丙基溴化铵的MSDS (1/853) xmclyn 2011-02-16 2011-02-17 15:17:27 by xmclyn
[仪器药品] 【求助】哪有卖p-25型二氧化钛的啊? (9/2310) lcsdui 2009-06-16 2011-02-16 20:16:32 by jipd
[仪器药品] 【求助】反应釜怎么洗?    ( 1 2 ) (17/1529) Troy5188 2010-12-09 2011-02-09 14:41:43 by qqmefaint
[仪器药品] 【求助】光催化反应容器的价格 (2/428) 491341885 2011-01-21 2011-01-27 13:54:33 by bingyu0729
[仪器药品] 【求助】二甲醚的分子半径 (4/389) beijingliu 2011-01-17 2011-01-24 10:32:32 by beijingliu
[仪器药品] 【求助】试剂公司买到的高岭土是不是都是钠离子的高岭土? (3/402) huangfz 2011-01-17 2011-01-17 16:44:53 by tangbohejin
[仪器药品] 【求助】真空泵问题 (3/712) jjiamin 2011-01-13 2011-01-17 08:52:48 by jjiamin
[仪器药品] 【求助】正戊烷色谱峰的问题 (评阅+1) (3/657) 悲伤的秋千 2011-01-12 2011-01-14 20:15:40 by 悲伤的秋千
[仪器药品] 【求助】文献中“acticarbone 2LS活性炭(16g,Elf Atochem)”什么意思? (2/681) harry1 2011-01-06 2011-01-14 16:31:13 by 鱼鱼鱼鱼鱼鱼
[仪器药品] 【求助】哪里有卖四乙基氢氧化铵? (1/386) lishushu 2011-01-12 2011-01-12 13:42:35 by fxdmfans
[仪器药品] 【求助】哪里有卖锐钛型TiO2的? (2/356) SHX521 2011-01-12 2011-01-12 10:30:29 by SHX521
[仪器药品] 【求助】光催化紫外光源,用普通的紫外杀菌灯可以吗? (6/1323) zhangshaoyan 2011-01-01 2011-01-12 08:54:31 by jifan
[仪器药品] 【求助】请问哪里可以买到SBA系列的介孔分子筛 (7/791) 安利敏 2011-01-07 2011-01-11 16:18:29 by tangbohejin
[仪器药品] 【求助】氧化铝问题求助! (5/1145) 半熟的小苹果 2011-01-09 2011-01-09 12:56:20 by 孙海洋-
[仪器药品] 【求助】在制备硅酸铝晶体是拟薄水铝石能作为铝源吗? (2/270) tingtingwa 2011-01-03 2011-01-07 10:34:01 by 503230625
[仪器药品] 【求助】提供购买商业 PtSn/C 的公司信息 (0/242) msjlxs 2011-01-06 2011-01-06 20:31:41 by msjlxs
[仪器药品] 【求助】丙烷催化燃烧 气相色谱分析条件 (3/1058) atie5566 2010-12-13 2011-01-06 12:37:12 by xhtangxh
[仪器药品] 【求助】安捷伦GC-3000使用    ( 1 2 ) (10/1860) jlriver 2010-05-12 2011-01-06 09:44:41 by 俺媳妇
[仪器药品] 【求助】请推荐一台FTIR    ( 1 2 ) (12/1050) margosa 2010-06-09 2011-01-05 16:59:29 by 火柴头儿
[仪器药品] 【求助】大家有没有用过下面这个化合物,从哪儿能买到,多谢? (0/199) zanhn 2011-01-05 2011-01-05 15:40:27 by zanhn
[仪器药品] 【求助】无定形氧化铁的制备问题 (0/499) cityguy 2011-01-04 2011-01-04 21:55:06 by cityguy
[仪器药品] 【求助】BET测试 (5/513) db冬虫夏草 2010-12-14 2011-01-04 19:07:25 by 美好未来
[仪器药品] 【求助】关于13X分子筛做催化剂载体 (3/680) xyq608316 2011-01-04 2011-01-04 12:11:18 by tangbohejin
[仪器药品] 【求助】如何确定N2和NH3混合气体中NH3的浓度? (评阅+1) (11/1836) guo.qian05 2010-12-02 2011-01-03 21:09:12 by 547686698
[仪器药品] 【求助】应该买什么配件来控制氮气的流量 (评阅+1) (4/758) fxdmfans 2011-01-02 2011-01-03 09:52:29 by 火柴头儿
[仪器药品] 【求助】想买一些E-TEK 催化剂,能提供公司信息吗 (1/562) 木头608 2010-12-29 2011-01-03 07:50:26 by shdweller
[仪器药品] 【求助】酸碱指示剂的选择 (5/962) guo.qian05 2010-12-31 2011-01-02 22:21:38 by supperperson
[仪器药品] 【求助】如何开瓶盖? (评阅+1) (4/971) nlynlynly 2010-12-30 2011-01-02 22:13:43 by supperperson
[仪器药品] 紫外可见分光光度计中的比色皿如何洗涤?    ( 1 2 ) (评阅-1) (11/2440) bingyu0729 2010-12-28 2011-01-02 22:04:04 by supperperson
[仪器药品] 【求助】懂液相色谱的进 (2/554) nlynlynly 2011-01-01 2011-01-02 21:28:21 by supperperson
[仪器药品] 【求助】请问ENO Carbon是什么东西 (0/950) masterli 2010-12-30 2010-12-30 19:17:06 by masterli
[仪器药品] 【求助】如何测ZSM-5催化乙醇制备低碳烯烃的产物? (8/1864) lishushu 2010-12-28 2010-12-30 18:54:56 by 求学者zy
[仪器药品] 【讨论】洗涤剂里是否含有氮元素 (1/991) jinkai838 2010-12-30 2010-12-30 18:10:40 by 火柴头儿
[仪器药品] 【求助】洗涤玻璃仪器的铬酸洗液有危险吗? (6/1992) sacredsoul 2010-12-24 2010-12-30 18:02:52 by 火柴头儿
[仪器药品] 【求助】保存溶液一般都用什么器皿?我自己配置的葡萄糖溶液。我以前没搞过实验。 (7/1608) DDO8809 2010-12-15 2010-12-30 16:50:54 by 火柴头儿
[仪器药品] 【讨论】容量瓶必须使用玻璃棒引流吗? (10/4773) sacredsoul 2010-12-24 2010-12-30 15:12:06 by 火柴头儿
[仪器药品] [关贴]【求助】求在哪可以买到硝酸铪或相关盐类 (2/495) zhouchen8983 2010-12-29 2010-12-30 15:02:35 by 火柴头儿
[仪器药品] 【求助】四川哪里可以测漫反射红外 (0/210) chenlifen8299 2010-12-30 2010-12-30 10:45:57 by chenlifen8299
[仪器药品] 【求助】请问有什么Mo的前驱盐能溶于醇。 (0/411) yifei8766 2010-12-29 2010-12-29 17:13:47 by yifei8766
[仪器药品] 【求助】有人做过炭黑的热重分析吗?氮气保护下可以失重多少啊? (2/2009) 飞鸿健 2010-12-21 2010-12-29 16:29:06 by jschem
[仪器药品] 【求助】XC-72导电炭黑 (评阅-2) (金币≥10)(0/67) zhaowengao 2010-12-28 2010-12-28 23:00:38 by zhaowengao
[仪器药品] 【求助】光催化滤光片 (5/1506) ehgchg0615 2009-11-12 2010-12-27 19:10:51 by 田斐
[仪器药品] 【求助】有谁知道P25的CAS号到底是哪个? (1/694) qianniuhua201 2010-12-27 2010-12-27 11:36:37 by 370970565
[仪器药品] 【讨论】用过甲醇的进 (12/1055) lzjupc 2010-12-23 2010-12-25 22:02:14 by cloudcloud
[仪器药品] 【讨论】活性炭 (0/210) xiaomei1314 2010-12-24 2010-12-24 14:59:23 by xiaomei1314
[仪器药品] 【求助】最近搭建的催化剂评价装置总是出点问题,请给些建议 (6/1443) vacancy 2010-12-17 2010-12-24 13:59:08 by yuliang6378
[仪器药品] 【讨论】哪个厂家的烘箱好用? (评阅+1) (3/1258) 1001050228 2010-12-23 2010-12-23 17:56:36 by aust_jhe
[仪器药品] 塑胶阻燃剂 (评阅-1) (3/474) siyu0307 2009-03-31 2010-12-23 16:00:57 by mnaer
[仪器药品] 【求助】求购兰尼镍 (0/264) 0507030032 2010-12-23 2010-12-23 11:13:57 by 0507030032
[仪器药品] 【求助】哪里可以买到L型沸石? (1/325) 小小阳阳 2010-12-22 2010-12-22 17:36:02 by chemlife
[仪器药品] 【求助】药品凝结成块,怎么碎分 (2/359) yin_313 2010-12-21 2010-12-22 10:52:14 by xytoz--2008
[仪器药品] 【求助】请教关于Johnson Matthey催化剂的问题 (1/567) lylhfe 2010-09-30 2010-12-22 09:29:10 by lylhfe
[仪器药品] 【求助】请问有那些表面活性剂能溶于甲苯 (1/256) yifei8766 2010-12-21 2010-12-21 18:46:46 by yifei8766
[仪器药品] 【讨论】葵二胺 (0/209) lzjupc 2010-12-21 2010-12-21 16:34:26 by lzjupc
[仪器药品] 【求助】令人郁闷的色谱问题    ( 1 2 3 4 ) (32/1513) 琉璃@伤 2010-12-14 2010-12-20 16:44:30 by xuzhifeng12
[仪器药品] 【求助】求助有关光催化有机物氙灯光源问题 (3/1094) xiuqin752 2010-12-19 2010-12-19 17:17:44 by qjj2005
[仪器药品] 【求助】买ZSM-5分子筛 (3/613) jiande 2010-12-17 2010-12-19 11:56:28 by jiande
[仪器药品] 【求助】非极性色谱柱分不开苯和环己烷? (0/339) 追风少年996 2010-12-17 2010-12-17 18:59:37 by 追风少年996
[仪器药品] 【求助】石英棉与陶瓷棉有什么区别 (5/1794) hongchenglingbo 2010-12-14 2010-12-15 09:37:21 by xiaofei1237187
[仪器药品] 【求助】求购“有机配体氨钙” (0/128) lzfzz 2010-12-14 2010-12-14 15:34:29 by lzfzz
[仪器药品] 【求助】基线不稳 (7/740) atie5566 2010-12-03 2010-12-13 16:42:45 by atie5566
[仪器药品] 求助:北京在哪可以买到长链烷基甲氧基或乙氧基硅烷 (3/534) biying.1957 2009-02-25 2010-12-13 12:41:12 by ychen51
[仪器药品] 【求助】四氯化锡的检测 (2/644) bluesky1022 2010-12-11 2010-12-13 10:36:19 by shjy2599
[仪器药品] 【求助】请问催化反应装置的问题? (7/860) sdnylcl 2010-11-19 2010-12-13 08:36:24 by tesiny
[仪器药品] 【讨论】哪些表面活性剂能耐得住200℃ (1/278) lzjupc 2010-12-11 2010-12-12 13:15:12 by ananjsq
[仪器药品] 【求助】六通阀进样有问题,如何解决? (5/1265) qianniuhua201 2010-11-08 2010-12-10 15:43:13 by liubo696
[仪器药品] 【求助】分光光度计在进行光催化时的使用 (7/1080) 豆豆doudou 2010-10-29 2010-12-09 15:00:54 by drgonwang
[仪器药品] 【求助】Porapak Q柱 氧气出峰问题 (3/1055) jiakc007 2010-12-07 2010-12-08 19:55:19 by wangxiaozj
[仪器药品] 【求助】玻璃基底的清洗 (3/718) 飘汪洋 2010-12-07 2010-12-08 14:22:42 by wongs
[仪器药品] 【求助】请问各位在哪能买到(S)-1-(4甲基苯基)乙醇标准品,它的CAS号是多少? (6/782) xiaoxiaofang 2010-12-07 2010-12-07 20:33:29 by 逍遥小傲
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