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[热点] Cas 72-43-5需要30g,定制合成,能接单的留言 purpleapple 2026-01-12 刚刚
[试剂/耗 ] 求内蒙古高庙子膨润土卖家 零售商 (0/4) 2014-03-11 2014-03-11 16:05:30
超声波金线或铝线邦定机(wire bonder) (0/5) 2014-03-11 2014-03-11 14:42:09
求购:氯化氢气体减压阀 (0/3) 2014-03-11 2014-03-11 14:18:28
求购可溶性的聚二氯磷腈 (0/4) 2014-03-11 2014-03-11 14:18:15
[测试/定 ] 飞灰比电阻测量仪 (0/2) 2014-03-11 2014-03-11 11:52:30
[仪器设备] 跪求气象色谱和火焰原子吸收操作讲解视频 如果自己有仪器 (0/2) 2014-03-10 2014-03-10 20:45:32
[仪器设备] 跪求气象色谱和火焰原子吸收操作讲解视频 (0/3) 2014-03-10 2014-03-10 20:42:44
[技术服务] 色差计的使用 (0/4) 2014-03-10 2014-03-10 19:36:40
[仪器设备] 想买个GC,实验室用 (4/28) 2014-01-11 2014-03-10 16:03:19 by 717872188
[仪器设备] 咨询求购 ICP-MS,ICP,AAS,AFS等金属元素分析仪器 (1/8) 2014-01-19 2014-03-10 16:01:12 by 717872188
[仪器设备] 气相色谱仪中的两个模拟量输出通道(1mV,1V和10V输出)是什么意思呢? (0/2) 2014-03-10 2014-03-10 15:31:29
[试剂/耗 ] 硅纳米线 硅纳米管 (0/12) 2014-03-10 2014-03-10 12:13:46
求购微波防护装备 (0/6) 2014-03-09 2014-03-09 16:19:43
[试剂/耗 ] 求购金丝 (5/35) 2013-12-07 2014-03-07 13:37:46 by znxc2014
[测试/定 ] 卢瑟福背反射(RBS) (5/11) 2014-03-05 2014-03-07 13:29:43 by znxc2014
[仪器设备] 求购真空浸渍机器 (5/11) 2014-03-05 2014-03-07 13:26:53 by znxc2014
[仪器设备] 西大招标手套箱    ( 1 2 ) (18/56) 2013-09-12 2014-03-07 13:25:18 by znxc2014
[仪器设备] 求购带仪表的质量流量计一个 (6/14) 2014-02-24 2014-03-07 10:56:58 by 散装V可乐
求购50A工字钢 (0/2) 2014-03-07 2014-03-07 09:39:14
[综合] 有没有帮忙可以从ebay上买东西的 (1/4) 2014-03-06 2014-03-07 08:48:09 by pcl123
实验室求购GC-MS气质联用仪,寻报价 (2/16) 2014-03-06 2014-03-06 23:06:57 by tanmingxiang
求购浙江康莱特有限公司薏苡GAP基地(泰顺县,缙云县)的种子,有联系方式也行 (0/3) 2014-03-06 2014-03-06 19:15:10
求购CpMV病毒 (0/2) 2014-03-06 2014-03-06 15:07:10
[测试/定 ] 传感器厂家 (0/7) 2014-03-06 2014-03-06 14:58:35
[测试/定 ] 敢问你知道哪里可以做酸可挥发性硫化物(AVS)? (3/13) 2014-02-24 2014-03-06 08:35:21 by pcl123
[测试/定 ] 求助在西安哪些地方接受外部抗菌检测呢? (0/4) 2014-03-05 2014-03-05 16:01:36
求购E. coli S17-1γpir (1/11) 2014-03-05 2014-03-05 11:37:31 by 紫玉程艳
[技术服务] 生物信息学分析-预测新基因的功能 (0/9) 2014-03-04 2014-03-04 19:18:27
[试剂/耗 ] 哪位好人知道什么是水钠锰矿型二氧化锰啊 (0/3) 2014-03-04 2014-03-04 16:11:07
[试剂/耗 ] 求购便宜液相色谱柱 常规检测 (4/17) 2014-03-02 2014-03-04 16:06:14 by fball2001
[仪器设备] TEM哪个品牌好 (6/24) 2013-07-13 2014-03-04 09:33:03 by 紫玉程艳
[仪器设备] 煤矿抽采瓦斯用 CJZ4Z钻孔汇流管瓦斯综合参数测定仪 怎么样? (4/10) 2014-02-28 2014-03-04 09:32:43 by 紫玉程艳
求购 进口厌氧手套箱 (2/18) 2014-01-20 2014-03-03 20:46:11 by qzyzboy
请问哪有卖SLMP的? (0/6) 2014-03-03 2014-03-03 16:37:45
[试剂/耗 ] 求购纯304奥氏体不锈钢 (0/6) 2014-03-02 2014-03-02 15:28:39
[仪器设备] 有没有虫虫知道挥发油测定器哪里有卖? (0/2) 2014-02-28 2014-02-28 12:34:47
求购分子量大于70000的聚丙烯腈粉末 (1/11) 2014-02-27 2014-02-28 08:41:24 by 玛雅试剂
[试剂/耗 ] 求购分子量大于100万的PVA (4/12) 2014-02-25 2014-02-27 10:54:26 by yan_jie07
求购轮毂电机。 (2/7) 2014-02-18 2014-02-27 00:03:46 by weidaiqiang
[试剂/耗 ] PEEK板材 (3/8) 2014-02-23 2014-02-25 10:55:52 by wannerman
[仪器设备] 实验室用的氮气保护装置 (6/29) 2013-06-25 2014-02-25 10:30:18 by yipan
[仪器设备] 离心机使用说明书! (7/21) 2013-07-10 2014-02-25 10:28:43 by yipan
[仪器设备] 电化学工作站 和直流击穿实验仪 (6/22) 2013-07-02 2014-02-25 10:28:30 by yipan
[仪器设备] 用于检测营养液的浓度等相关功能的仪器 (1/11) 2014-02-25 2014-02-25 09:47:48 by yipan
[试剂/耗 ] 求购聚合物 (5/28) 2014-02-22 2014-02-24 21:40:12 by 20094209128
[综合] 中山大学有机考研 (2/15) 2014-02-18 2014-02-24 13:56:09 by yipan
[测试/定 ] 求购长通滤波片,截止波长分别为450nm,600nm,750nm,直径或边长至少10cm (1/9) 2014-02-19 2014-02-24 13:56:00 by yipan
[综合] 放弃:求一顶贴机 (1/8) 2014-02-23 2014-02-24 13:53:34 by yipan
[仪器设备] 高倍率的光学显微镜(用于挑晶体的 (2/14) 2014-02-24 2014-02-24 13:53:15 by yipan
[仪器设备] 请有经验的大侠推荐下光解水制氢设备 (1/4) 2014-02-24 2014-02-24 13:53:07 by yipan
[试剂/耗 ] 急求!!!哪位虫友知道长春能买到Co3O4的厂家的电话,在线等,谢谢! (3/12) 2014-02-19 2014-02-21 13:13:41 by yipan
[试剂/耗 ] 求购非晶碳,即无定形碳 (6/20) 2013-07-27 2014-02-20 17:58:03 by pcl123
求购Ti3AlC2粉末一批 (6/62) 2013-09-27 2014-02-20 16:50:57 by 卓曦科技
[仪器设备] 物性仪和流变仪、粉质仪哪家性价比高 (7/19) 2013-07-02 2014-02-20 15:24:34 by yipan
[试剂/耗 ] 求人参细胞的cDNA (2/10) 2014-02-19 2014-02-20 10:47:04 by hihoney
[测试/定 ] 实单求购 (0/40) 2014-02-19 2014-02-19 18:36:39
[测试/定 ] 求助纺织物厚度测定 (6/15) 2013-06-28 2014-02-19 17:35:01 by 怪侠
[仪器设备] 关于荧光分光光度计,购买或者借用 (5/16) 2014-02-18 2014-02-19 17:29:42 by 怪侠
[仪器设备] 热电偶丝、热电偶区别及使用??? (5/15) 2013-08-07 2014-02-19 11:12:09 by 紫玉程艳
[试剂/耗 ] 氯丁橡胶CR-248 (6/16) 2013-07-04 2014-02-18 15:42:34 by 紫玉程艳
[试剂/耗 ] 求购醇溶木质素 以及相关信息 (9/29) 2013-06-12 2014-02-18 09:49:20 by 紫玉程艳
[仪器设备] 光谱仪 (3/29) 2013-06-24 2014-02-18 09:46:15 by 紫玉程艳
[试剂/耗 ] 求购高纯度的锆、铌、二硫酚标准物质 (5/27) 2013-07-05 2014-02-18 09:44:14 by 紫玉程艳
[试剂/耗 ] 求1Kg锂离子电池正极材料NCA前驱体 (5/18) 2014-02-15 2014-02-18 09:43:16 by 紫玉程艳
[仪器设备] 求问各位虫友,电子干燥柜和蠕动泵什么样的比较好? (6/12) 2013-09-28 2014-02-18 09:41:55 by 紫玉程艳
[仪器设备] 镁合金低压铸造机    ( 1 2 ) (11/23) 2013-12-18 2014-02-18 09:41:07 by 紫玉程艳
[仪器设备] 请问表面活性剂hlb的水合热法测定——要用什么仪器?谢谢指教 (4/13) 2013-11-20 2014-02-18 08:36:38 by nono2009
铝锶 铝钙中间合金 (1/20) 2013-10-29 2014-02-17 16:22:42 by yipan
[仪器设备] 光学特性好的玻璃长方体器皿 (3/14) 2013-09-09 2014-02-17 15:23:23 by pcl123
[试剂/耗 ] 求购试剂 (7/50) 2013-07-13 2014-02-17 15:16:18 by pcl123
[试剂/耗 ] 哪家公司代理法国圣戈班公司的闪烁体? (0/2) 2014-02-17 2014-02-17 15:06:40
[仪器设备] 3D打印设备 (2/12) 2013-07-10 2014-02-17 15:05:17 by pcl123
[试剂/耗 ] 求购气体透气膜,硫化氢气体用 (6/15) 2013-04-01 2014-02-17 15:01:41 by pcl123
[试剂/耗 ] 求购聚醚胺D230 (2/10) 2013-07-07 2014-02-17 15:01:28 by pcl123
[综合] 报考学校咨询 (2/7) 2013-07-01 2014-02-17 14:59:20 by pcl123
[仪器设备] 美尔仪器厂TDA8001温控控制器工作原理 (3/8) 2013-06-25 2014-02-17 14:54:33 by pcl123
[仪器设备] 串联双活塞四往复泵是个什么结构? (2/5) 2013-06-25 2014-02-17 14:54:16 by pcl123
[仪器设备] 哪里购买抛光盘 (2/11) 2013-06-25 2014-02-17 14:54:05 by pcl123
[测试/定 ] ABS塑料有无特定的红外光谱和DSC熔点? (2/6) 2013-06-20 2014-02-17 14:52:36 by pcl123
[技术服务] 产物溶解有絮状物 不解 (6/17) 2013-06-16 2014-02-17 14:38:43 by pcl123
[综合] 想在老家开个化工厂,500万到2000万,最好和碱相关的化工厂,求大神给个好建议! (5/64) 2013-04-07 2014-02-17 14:36:24 by pcl123
求购巯基POSS和环氧基POSS (2/12) 2013-07-28 2014-02-17 14:33:07 by pcl123
[仪器设备] HOBO 温度/光度(防水)数据记录器UA-002-64怎么用? (1/55) 2013-11-08 2014-02-17 13:41:07 by yipan
[测试/定 ] 金线键合 邦定 (1/11) 2013-12-19 2014-02-17 13:11:09 by yipan
[仪器设备] 进口的光解水制氢设备    ( 1 2 ) (11/31) 2013-03-09 2014-02-17 11:06:30 by yipan
[试剂/耗 ] 脱醛树脂 (0/9) 2014-02-17 2014-02-17 10:33:53
[仪器设备] 求助 (3/23) 2013-05-21 2014-02-17 10:31:57 by yipan
求购凝胶注模模具 (1/10) 2013-08-22 2014-02-17 10:29:03 by yipan
[试剂/耗 ] 甲基化抑制剂 (3/15) 2014-02-16 2014-02-17 09:17:36 by yipan
[测试/定 ] 请问哪家能做TPS:程序升温硫化测试? (5/13) 2014-01-07 2014-02-16 16:56:48 by pcl123
[综合] 卫生检验员书本教材,作者: 王慧文,人民军医出版社 (0/1) 2014-02-16 2014-02-16 13:54:23
[试剂/耗 ] cognis lix63的购买 (1/13) 2013-10-11 2014-02-14 17:03:21 by yipan
[测试/定 ] 如何选择奥氏粘度计的管径 (1/3) 2013-10-31 2014-02-14 16:30:10 by yipan
[测试/定 ] 拉曼测试求助 (6/39) 2013-10-20 2014-02-14 16:23:43 by yipan
腺苷酸脱氨酶(5'-ADENYLIC ACID DEAMINASE)求购 (0/7) 2014-02-14 2014-02-14 16:09:18
求购 (0/14) 2014-02-14 2014-02-14 09:58:25
[综合] 注册环保工程师的复习资料 (0/3) 2014-02-14 2014-02-14 09:57:09
[测试/定 ] 成都地区的高盐强酸溶液的ICP测试 (2/9) 2013-10-28 2014-02-14 09:46:49 by yipan
[试剂/耗 ] 急啊,怎样可以买得到偏二甲肼试剂?做课题使用...... (6/21) 2013-10-29 2014-02-14 09:46:41 by yipan
[仪器设备] 循环水式真空泵 (8/39) 2013-10-29 2014-02-14 09:44:50 by yipan
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