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[热点] 免疫学博士有名额,速联系 VaccineDPI 2026-02-04 刚刚
[仪器药品] 【求助】拟薄水铝石焙烧可以完全转化成γ-Al2O3?焙烧条件呢? (10/2564) tingtingwa 2011-02-28 2015-09-11 13:18:25 by 774099895
[仪器药品] [已完结]硅胶板问题,底部为金属板 (2/282) happygo1020 2015-09-05 2015-09-10 14:49:11 by 露似珍珠
[仪器药品] [已完结]colloidal Ludox silica (0/795) 子卍 2015-09-09 2015-09-09 17:09:31 by 子卍
[仪器药品] [已完结]无定形磷酸铝 (1/826) yeris 2015-09-06 2015-09-06 20:26:56 by liwentao2010
[仪器药品] [已完结]催化实验用酸性分子筛采购 (3/670) lggm208 2015-09-06 2015-09-06 17:38:16 by 421454805
[仪器药品] [关贴]喷雾干燥设备哪个厂家的比较好? (7/2598) 1093711325 2015-08-30 2015-09-05 09:42:05 by songnaimeng
[仪器药品] [已完结]请问有人知道哪里可以买到这个试剂吗?? 1-Methylcyclohexane-1,2-diol (4/598) allen1023 2015-09-02 2015-09-04 09:22:49 by allen1023
[仪器药品] [已完结]4,4`-dibenzoic acid-2,2`-sulfone中文翻译过来是什么 (0/577) 考博的孩子 2015-09-03 2015-09-03 11:03:48 by 考博的孩子
[仪器药品] [已完结]液相色谱测定问题 (2/272) 吴献章 2015-08-22 2015-08-30 10:05:58 by 吴献章
[仪器药品] [已完结]流化床催化剂用氧化铝、氧化硅载体厂家推荐 (4/672) chenfeng_fly 2015-06-27 2015-08-29 08:31:32 by 黑面书生
[仪器药品] [已完结]请大家帮忙比较TA和耐驰两家公司的同步热分析仪。谢谢! (0/2186) 学员8dgXkO 2015-08-27 2015-08-27 08:01:05 by haidong9058
[仪器药品] 【求助】一般可见光催化灯管的功率是多少? (6/2347) 无香名 2011-02-19 2015-08-26 17:23:23 by vaporj
[仪器药品] [已完结]无定型硅铝哪里有卖的? (4/395) xuanliwei007 2015-08-25 2015-08-25 15:51:34 by 地狱血幽灵
[仪器药品] 【求助】第一次稀释浓硫酸,好怕,应该注意什么?    ( 1 2 3 4 5 6 .. 7 ) (63/5841) sacredsoul 2010-10-02 2015-08-24 15:31:31 by King2015
[仪器药品] [已完结]BET图解析 (9/2178) a011234 2015-08-16 2015-08-20 09:02:48 by 白水山石
[仪器药品] [已完结]BET测出的结果无法形成闭合环,求大神帮助    ( 1 2 ) (10/1324) a011234 2015-08-13 2015-08-18 16:11:29 by lnaszhw
[仪器药品] 【求助】请问从哪儿能买到多孔玻璃(CPG)载体? (14/1684) cerevisiae 2011-01-12 2015-08-17 16:14:38 by soupzp
[仪器药品] [已完结]红外 (评阅+2) (1/546) 月下哼小调 2015-08-04 2015-08-16 22:17:16 by h241683259
[仪器药品] [已完结]国内有哪些知名的可靠的配体生产商呢? (0/194) 一笑黄河清 2015-08-14 2015-08-14 14:36:52 by 一笑黄河清
[仪器药品] [已完结]麦克化学吸附仪,配件中氧化银标样, 一瓶共多少克,大概能用多少次呢? (2/692) 绿菊花12 2015-06-15 2015-08-14 09:11:31 by 872046077
[仪器药品] [已完结]怎样解决光解水反应中光源使水温升高的问题,在线求解    ( 1 2 3 ) (24/1617) 科学的态度 2014-08-11 2015-08-13 10:55:11 by salde
[仪器药品] [已完结]滤过可见光的滤光片 (0/385) heveanmind莎 2015-08-12 2015-08-12 12:25:11 by heveanmind莎
[仪器药品] [已完结]求问哪里能够提供对外的高压氢气吸附测试! (3/609) yaobrand 2015-07-03 2015-08-11 12:18:32 by 白水山石
[仪器药品] [已完结]有关氮气吸脱附仪的问题 (2/1061) a741429816 2015-08-10 2015-08-11 09:52:06 by 白水山石
[仪器药品] [已完结]试剂级 活性炭粉末目数 (2/966) titifengyu 2015-03-23 2015-08-10 18:15:22 by 吕迪
[仪器药品] [已完结]色谱工作站TL9000 (评阅+2) (0/359) 枫小叶love 2015-08-09 2015-08-09 21:36:28 by 枫小叶love
[仪器药品] [已完结]氮化碳光催化的疑惑! (5/1298) zhangqi1989 2013-07-09 2015-08-09 18:34:17 by a952911189
[仪器药品] [已完结]Me2Au(acac) (1/728) 考博的孩子 2015-08-05 2015-08-07 14:37:47 by chuleidada
[仪器药品] [已完结]咨询购买大比表面积氧化镁和氧化锆 (1/671) hz_mw 2014-09-17 2015-08-07 06:53:37 by 824651066
[仪器药品] 活性炭 (评阅-2) (7/1088) zhangke0913 2010-11-24 2015-08-06 06:23:26 by tongli1204
[仪器药品] [已完结]模拟太阳光光催化光源选择 (评阅+2) (5/1556) naughtyrabbi 2015-03-29 2015-08-05 13:27:21 by 执手听风吟
[仪器药品] [已完结]1,4-bis[(3,5-dimethyl)pyrazol-4-yl]-benzene (0/456) 考博的孩子 2015-08-03 2015-08-03 19:52:14 by 考博的孩子
[仪器药品] [已完结]氯球树脂 (4/1164) green_house 2011-10-21 2015-08-03 12:17:14 by gzhuljp
[仪器药品] 哪种计量泵适合双氧水进料 (2/2674) 青青有我 2013-11-14 2015-07-29 14:01:35 by lx5656
[仪器药品] [已完结][RuCl2(η6-p-cymene)]2 (0/476) sunny300 2015-07-28 2015-07-28 11:39:26 by sunny300
[仪器药品] 【求助】请问哪里可以买到草酸铌胺。这种盐。不是草酸铌 (9/3089) yifei8766 2010-06-21 2015-07-28 07:47:08 by 景大仙儿
[仪器药品] [已完结]求助各种种类的钼酸铵的溶解度 (0/1700) 花样年华ldy 2015-07-24 2015-07-24 10:10:39 by 花样年华ldy
[仪器药品] [已完结]请教大家一下柠檬酸铁的分解温度是多少呢? (评阅+2) (1/3514) lx616390398 2015-07-23 2015-07-23 08:06:09 by liwentao2010
[仪器药品] [已完结]有关氯化镓和硝酸镓的保存问题    ( 1 2 ) (10/3671) 心如止水and 2014-05-16 2015-07-20 06:24:56 by 217王玲玲
[仪器药品] [已完结]甲基蓝紫外可见吸收峰位置变化 (评阅+1) (2/4786) zml891211 2013-12-30 2015-07-14 17:41:44 by liyang0724
[仪器药品] 谁知道哪家的伽马氧化铝粉末(做载体)较好,纯度好,比表面积大? (8/1612) shubin_happy 2013-12-01 2015-07-14 16:16:29 by 997187265
[仪器药品] [已完结]固定床操作 (6/865) 露雨残阳 2015-07-09 2015-07-14 13:47:00 by 547686698
[仪器药品] [已完结]做二氧化碳还原成甲烷的光催化实验时,文献上都用到pyrex glass cell 指的是什么? (1/1829) wenbainet 2015-07-06 2015-07-14 09:40:59 by 广工张为
[仪器药品] [已完结]关于Au源的问题。 (2/278) xuedingefc 2015-07-12 2015-07-13 20:55:54 by xuedingefc
[仪器药品] [已完结]固定床操作应该注意什么 (4/966) 露雨残阳 2015-07-09 2015-07-10 09:22:31 by guozl
[仪器药品] [已完结]想买几千克的拟薄水铝石在哪买啊? (5/962) yeris 2015-07-08 2015-07-08 18:34:14 by buctwmppx
[仪器药品] [已完结]光还原氧化石墨的用的紫外设备是什么 (2/311) 菩提树的回忆 2015-07-07 2015-07-07 11:29:02 by 菩提树的回忆
[仪器药品] [已完结]“磷钨酸 活化 ” 出现悲剧的问题了 (3/716) yongle668 2012-05-30 2015-07-06 07:41:44 by hq8933
[仪器药品] [已完结][关贴]请问哪里有鼠李糖苷酶或芦丁酶卖? (评阅+2) (0/241) 学员PPcP94 2015-07-03 2015-07-03 14:47:25 by zwc54354
[仪器药品] [已完结]上海或者周边哪里可以做原位XPS? (6/1182) faylyk 2015-07-01 2015-07-03 00:22:15 by 1012697045
[仪器药品] [已完结][关贴]谁的干燥箱型号是DHG-9070A,有问题请教 (0/647) 小xiaohaozi 2015-07-02 2015-07-02 21:43:44 by 小xiaohaozi
[仪器药品] [已完结]有没有做布洛芬缓释的? (1/643) zhanghaoqf 2013-12-04 2015-07-02 07:13:24 by wtt565477
[仪器药品] [已完结]JN-40硅溶胶的杂质中含Al元素吗? (2/863) zhaiyl2013 2015-07-01 2015-07-01 19:19:50 by zhaiyl2013
[仪器药品] [已完结]求大神指导蒙脱土K10与天然基蒙脱土区别 (1/2467) 1455410815 2015-06-29 2015-06-30 08:05:56 by liwentao2010
[仪器药品] [已完结][关贴]粒径在20微米-50微米的SiO2 (4/885) cycheng 2015-06-09 2015-06-29 16:36:26 by jixiliying
[仪器药品] P123难道可以挥发?? (6/1266) NG007 2015-06-26 2015-06-27 20:35:09 by dugufanying
[仪器药品] [已完结]石英管反应器    ( 1 2 ) (评阅+2) (14/2074) VIP初学者 2015-06-23 2015-06-26 08:13:56 by liwentao2010
[仪器药品] [已完结]甲烷干气重整的色谱柱 (1/270) wangtehua 2015-06-25 2015-06-25 20:56:45 by zyhou
[仪器药品] 哪里买的到CECA CPL 牌号的活性炭? (1/981) luckyxzb 2015-06-19 2015-06-23 09:45:18 by hs6kk0140
[仪器药品] TPR设备U型管催化剂装填 (1/590) 1093711325 2015-06-19 2015-06-19 10:29:50 by hydzp
[仪器药品] [已完结]仪器要求 (5/990) 690819 2015-06-04 2015-06-19 08:35:52 by lengshuai
[仪器药品] [已完结]三电极体系如何测IPCE (3/869) qsdzhw 2015-06-18 2015-06-19 07:25:15 by 扬帆A心海
[仪器药品] [已完结]有没有不是盐类的燃料? (1/400) Jasoncdd 2015-06-05 2015-06-18 13:20:39 by l419110028
[仪器药品] 【求助】紫外光能透过玻璃吗?    ( 1 2 ) (13/2508) liu0121 2010-05-18 2015-06-18 12:45:00 by godchenkun
[仪器药品] [已完结]标准曲线 (评阅+2) (9/961) heshuangrong 2015-06-16 2015-06-18 09:20:29 by heshuangrong
[仪器药品] [已完结]N2吸附高压区滞后环上升高度改变 (4/734) 小雨雨雨雨 2015-06-16 2015-06-17 13:58:25 by 上官小仙
[仪器药品] [已完结][关贴]哪里有卖胼胝质酶的?也就是β-1,3-葡聚糖酶,急求~ (0/607) cuihaifang 2015-06-17 2015-06-17 13:33:00 by cuihaifang
[仪器药品] [已完结]搭建一个实验室测固体吸附剂循环吸附性能的固定床大概需要花费多少呢 (6/938) fanyf06 2015-02-04 2015-06-17 08:51:49 by jiangtao6688
[仪器药品] [已完结][关贴]还原态左旋谷胱甘肽 (评阅+2) (0/689) 落叶葬花 2015-06-16 2015-06-16 21:38:43 by 落叶葬花
[仪器药品] 【求助】五水硝酸铋怎么在碱性环境中溶解? (5/2332) hunanlilei 2010-12-03 2015-06-16 06:03:44 by zhu83646
[仪器药品] [已完结]哪里有十万分之一或者百万分之一的天平?    ( 1 2 3 ) (20/1811) tartaric 2015-06-13 2015-06-15 13:41:01 by han160211230
[仪器药品] [已完结]H2-TPR表征对送检样品的要求 (评阅+2) (8/2122) jy891010 2015-06-11 2015-06-12 11:10:28 by 地狱血幽灵
[仪器药品] [已完结]哪里能买到含Al的MCM-41? (评阅+2) (1/322) 哈库塔塔 2015-06-11 2015-06-12 11:10:25 by 炼狱之火
[仪器药品] [已完结][关贴]casaXPS拟合曲线时怎么加一个双峰? (3/2247) 我是小愤青 2013-12-31 2015-06-11 14:08:13 by niezher
[仪器药品] [已完结]催化 (0/178) 1455410815 2015-06-11 2015-06-11 09:43:12 by 1455410815
[仪器药品] 【求助】可见光催化装置如何搭建? (4/932) qianniuhua201 2011-03-22 2015-06-10 11:52:20 by 骄傲下去
[仪器药品] [已完结]想买一整套光催化设备 (2/444) starx 2015-06-08 2015-06-09 15:29:55 by xiaoyang_110
[仪器药品] [已完结]光照功率 单位W与 W cm-2 之间的关系与区别 (2/3681) lizhilan 2015-06-07 2015-06-08 11:39:02 by c221amo
[仪器药品] [已完结]哪位大神知道乙酸铯的分解温度和产物 (1/1170) 221344 2015-05-11 2015-06-06 23:03:48 by lp20094479
[仪器药品] [已完结]浓硫酸配稀硫酸 (6/1298) niukun199 2015-06-03 2015-06-04 17:54:43 by peterflyer
[仪器药品] 有机磷配体 (4/1381) kaobao123 2014-08-30 2015-06-03 11:24:12 by mushanfeixue
[仪器药品] 合成用的固体硅胶是什么硅胶,粗孔硅胶?细孔硅胶或者什么? (1/493) 726535033 2015-06-01 2015-06-02 19:48:02 by 726535033
[仪器药品] [已完结]可见光催化装置 (6/1036) pvogue 2014-04-25 2015-06-01 12:21:17 by pvogue
[仪器药品] [已完结][关贴]硫化铋 (评阅+2) (2/2080) 水杉湖 2013-11-13 2015-06-01 07:48:51 by 水杉湖
[仪器药品] [已完结][关贴]组态王 尝试与设备通讯失败 (0/3014) 素衣朱绣 2015-05-30 2015-05-30 17:06:30 by 素衣朱绣
[仪器药品] 剩了点金分散液,可以怎么玩? (3/387) cjh9297 2015-05-28 2015-05-29 21:38:15 by cjh9297
[仪器药品] [已完结]四丙基溴化铵热分解温度 (评阅+2) (1/1335) earth18 2015-05-29 2015-05-29 10:21:58 by guoxg701
[仪器药品] [已完结]程序升温 (3/435) sihong 2015-05-26 2015-05-27 00:43:32 by l419110028
[仪器药品] [已完结][关贴]过渡金属磷化物 (1/2218) abbybai 2015-03-18 2015-05-26 13:28:10 by qing_99
[仪器药品] Si-Beta分子筛 (1/433) doomblade 2015-05-25 2015-05-25 11:03:28 by 平安永驻
[仪器药品] [已完结]气相色谱出现大鼓包    ( 1 2 ) (10/1461) weiweiyang01 2013-12-18 2015-05-23 16:42:23 by weiweiyang01
[仪器药品] [已完结][关贴]吡啶红外吸附装置 (6/828) 小李豆豆 2015-05-19 2015-05-21 13:29:14 by l419110028
[仪器药品] [已完结][关贴]N2O滴定,测催化剂中Cu的表面积和分散度 (8/2465) 丝竹神韵 2015-05-13 2015-05-20 17:11:01 by 丝竹神韵
[仪器药品] [已完结]想买一个实验室用泵。 (1/384) xuedingefc 2015-05-19 2015-05-20 06:45:41 by 地狱血幽灵
[仪器药品] [已完结]求大神指点 (2/606) linpeiyao 2015-05-19 2015-05-19 18:58:03 by linpeiyao
[仪器药品] [已完结]Vulcan XC-72 (0/607) 恋上看海 2015-05-19 2015-05-19 09:38:45 by 恋上看海
[仪器药品] 催化剂制备过程需要真空高温马弗炉吗? (8/936) jackly78 2015-04-22 2015-05-16 11:14:34 by 翰军
[仪器药品] [已完结]求助BET比表面仪器    ( 1 2 ) (16/3530) wenqiang 2012-01-06 2015-05-15 18:25:12 by kongqingmei
[仪器药品] 【求助】气相色谱定量没有重复性 (24/4586) wumeimei 2011-04-15 2015-05-13 14:06:05 by 梦之蓝的执着
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