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[热点] 同一篇文章,用不同账号投稿对编辑决定是否送审有没有影响? 林佳树 2025-12-09 刚刚
[仪器设备] 有谁清楚哪边有卖电解绿松石设备吗? (8/34) 2015-04-28 2015-05-04 18:25:06 by 铁观音茶叶
[仪器设备] 紧急求助---关于润滑性能测试需要什么大型仪器,谁能帮我大概列举一下! (7/27) 2015-04-28 2015-05-04 17:24:23 by DYL_CYC
[技术服务] 请问哪里可以制作超声检测用试块的缺陷? (1/7) 2015-03-10 2015-05-04 16:43:43 by 沙溪
[测试/定 ] 需商家定制合成苯偶酰类衍生物 (8/39) 2015-04-07 2015-05-04 16:43:21 by wu_cheng
[试剂/耗 ] 求验油试纸!! (4/15) 2015-04-21 2015-05-04 15:48:55 by sczhengli
[试剂/耗 ] 紫杉醇接荧光标记 (1/10) 2015-05-04 2015-05-04 14:52:34 by andymang
[仪器设备] DGGE灌胶链接针管的三通 (5/18) 2015-04-24 2015-04-30 15:19:33 by 小九-
[试剂/耗 ] 10 ml超滤离心管 (4/12) 2015-04-28 2015-04-29 19:24:56 by lihuan0525
[试剂/耗 ] karstede铂催化剂 (0/14) 2015-04-29 2015-04-29 17:06:29
求购医用聚氨酯 (0/10) 2015-04-29 2015-04-29 12:42:38
[试剂/耗 ] 哪有成罐装带阀的小批量溴甲烷销售? (6/18) 2015-04-28 2015-04-29 11:38:19 by 慧丫头
[试剂/耗 ] 细胞刮 软的 (2/15) 2015-04-28 2015-04-28 23:57:04 by linyingjia
[测试/定 ] 请问哪里可以对外测试样品的抗凝血指标? (8/25) 2015-04-27 2015-04-28 22:31:25 by 小小逍遥人
[仪器设备] 紧急求助---关于润滑性能测试需要什么大型仪器,谁能帮我大概列举一下! (0/2) 2015-04-28 2015-04-28 16:42:34
[测试/定 ] 求CAS:474-86-2的样品提供 (2/26) 2015-04-28 2015-04-28 14:43:46 by 黑白世间
花粉求购 (5/14) 2015-04-27 2015-04-28 12:22:49 by star013
[试剂/耗 ] 原料不靠谱 (1/23) 2015-04-27 2015-04-27 23:47:52 by 小小逍遥人
[测试/定 ] 买的乳胶床垫气味好重 (3/10) 2015-04-24 2015-04-27 09:06:15 by ly351237691
[仪器设备] 求高功率CO2激光熔融设备 (3/14) 2015-04-25 2015-04-27 09:05:31 by ly351237691
[试剂/耗 ] 硅藻土载体求购 (0/8) 2015-04-24 2015-04-24 15:41:37
[仪器设备] 根据参数选定合适的产品型号 (8/25) 2015-04-22 2015-04-24 13:55:58 by dreamman888
[仪器设备] 溴钨灯 (0/11) 2015-04-24 2015-04-24 09:03:55
[仪器设备] 血药浓度监测仪器-西门子Viva-E血药浓度检测仪 (7/27) 2015-04-02 2015-04-24 08:12:53 by jwets
[试剂/耗 ] 哪里有HEDTA卖啊 (3/22) 2015-04-22 2015-04-23 08:34:43 by kaiqqi
[仪器设备] 哪家可以维修磁控溅射设备?请联系我,急!    ( 1 2 ) (12/35) 2015-04-07 2015-04-22 17:56:13 by 属鼠的鱼
求购牛骨骼肌细胞和牛肌内前脂肪细胞株 (2/10) 2015-03-26 2015-04-22 15:42:11 by windbells636
[试剂/耗 ] 铑铁合金靶材,含铁0.5%,纯度6N (2/15) 2015-04-02 2015-04-22 10:41:43 by qiuwei
[仪器设备] 求购饱和蒸汽质量流量计、高频压力采集器和传感器 (3/11) 2015-04-21 2015-04-22 08:48:20 by ly351237691
[仪器设备] Falex梯姆肯极压试验机 (4/16) 2015-04-21 2015-04-21 22:41:32 by kaiqqi
求购高温弹性夹子,要求能耐800度温度。 (1/10) 2015-04-14 2015-04-21 20:58:04 by allen_wusz
[试剂/耗 ] 雷纳克铵盐购买 (7/26) 2015-04-09 2015-04-21 16:16:16 by fannieliu
[仪器设备] DSC350恒温干燥箱 (7/29) 2015-04-08 2015-04-21 16:16:05 by fannieliu
[仪器设备] 实验室打算购置一台 混凝土冻融试验机 求介绍好品牌的    ( 1 2 ) (10/32) 2015-04-06 2015-04-21 16:15:37 by fannieliu
[仪器设备] Thermo 各系列超低温冰箱 (5/24) 2015-04-14 2015-04-21 16:12:07 by fannieliu
[测试/定 ] 使用什么测试方法鉴定矿物中不同硅酸盐的种类及含量 (6/18) 2015-04-11 2015-04-21 16:10:12 by fannieliu
[仪器设备] 求购印度borosil品牌的瓶子 (8/31) 2015-04-13 2015-04-21 16:10:01 by fannieliu
[仪器设备] 核酸测定仪    ( 1 2 ) (13/41) 2015-04-13 2015-04-21 16:09:46 by fannieliu
四肽标准物求购 (6/24) 2015-03-20 2015-04-21 16:00:16 by fannieliu
[试剂/耗 ] 求购107650-22-6 (4/27) 2015-04-20 2015-04-21 09:46:57 by ly351237691
[综合] 求购英英词典 (0/4) 2015-04-20 2015-04-20 21:36:45
求购crotonaldehyde analog (5/29) 2015-04-16 2015-04-20 21:17:53 by star013
求购表面葡萄球菌RP62A(ATCC 35984) (2/16) 2015-04-20 2015-04-20 21:17:13 by star013
[仪器设备] 购买介电击穿强度试验仪 (0/8) 2015-04-20 2015-04-20 17:57:02
[仪器设备] 各位亲们制备FC试剂需要用带有回流装置的磨口圆底烧瓶是什么样的? (0/7) 2015-04-20 2015-04-20 16:57:49
[仪器设备] 测定有机酸在有机溶剂中氢离子浓度(pka)仪器 (8/25) 2015-04-05 2015-04-20 15:59:31 by Bobo1983
[试剂/耗 ] 求ITO膜厂家 (1/15) 2015-01-28 2015-04-20 14:54:38 by 索益半导体
求购NFSI试剂 (0/8) 2015-04-19 2015-04-19 16:12:02
[综合] 批发价求购槐耳颗粒、肝复乐片、嗯替卡位片(润众) (0/3) 2015-04-18 2015-04-18 21:12:30
求购一株纳塔尔链霉菌 (1/14) 2015-04-16 2015-04-18 15:48:09 by susuhuo
[测试/定 ] 寻找高温脱模布供应商 (0/7) 2015-04-18 2015-04-18 14:15:17
求购酱油原油 (0/5) 2015-04-17 2015-04-17 20:02:17
[试剂/耗 ] 有谁知道哪有卖多溴联苯醚的吗 几溴的都可以,可以提供一下厂家联系方式吗 (5/18) 2015-04-17 2015-04-17 17:28:12 by ly351237691
[技术服务] 求助可检测大鼠胆汁成分的公司 (5/16) 2015-01-10 2015-04-17 16:27:50 by lantian9426
[仪器设备] 五千左右的进口水浴锅有推荐吗? (2/21) 2015-04-16 2015-04-17 15:51:19 by winnie825
[综合] 《Optical Engineering》(ISSN: 0091-3286)纸质期刊 (0/2) 2015-04-17 2015-04-17 15:21:52
[技术服务] 上海哪里有做caco-2小肠吸收模型的院校或者公司? (1/8) 2015-03-09 2015-04-17 14:46:08 by 小小逍遥人
[综合] 中南大学出版的《材料科学基础》 (0/4) 2015-04-16 2015-04-16 23:08:07
[仪器设备] 寻非标实验装置加工厂家 (1/24) 2015-04-10 2015-04-16 20:59:19 by huanghua2002
求购一种铁架台平夹子 (0/9) 2015-04-16 2015-04-16 16:56:15
求购steraloids公司试剂 (1/12) 2015-04-15 2015-04-15 16:55:45 by star013
求购0.001mm厚的金属箔 (2/14) 2015-04-13 2015-04-13 21:21:41 by 直上云霄8
[仪器设备] 高剪切均质机和超声细胞粉碎机哪一种匀浆效果更好? (1/9) 2015-03-30 2015-04-13 13:24:20 by star1235798
[仪器设备] ND:YAG激光器的harmonicgenerator (3rd and 4th)一般分别什么价位 (0/10) 2015-04-13 2015-04-13 05:28:22
[试剂/耗 ] 哪里有卖 喷涂用的硅灰石粉末 (0/7) 2015-04-10 2015-04-10 20:48:03
[仪器设备] 进口高真空镀膜机(电子束) (9/33) 2015-03-15 2015-04-10 08:42:34 by ly351237691
[仪器设备] PVD真空镀膜技术可以用于以不锈钢为基体的镀钛吗? (1/5) 2015-02-03 2015-04-10 03:50:42 by cord
2,6-二甲氧基苯甲醛 CAS:3392-97-0 (3/22) 2015-04-07 2015-04-10 00:54:46 by txyu
求购吲哚乙酸的抗体(鼠抗)Anti-IAA (2/15) 2015-04-09 2015-04-09 23:22:51 by star013
[仪器设备] 一氧化碳、氢气报警器求购咨询 (0/8) 2015-04-09 2015-04-09 22:45:28
等离子熔炼炉 (0/6) 2015-04-09 2015-04-09 22:05:12
[仪器设备] 急求超声冲击设备 (1/10) 2015-04-09 2015-04-09 18:42:22 by lihuan0525
[试剂/耗 ] 1195-59-1(2,6-吡啶二甲醇) (2/18) 2015-04-09 2015-04-09 16:28:20 by lcchao
[试剂/耗 ] 求购rockwood公司产的Laponite XLG,谢谢 (3/33) 2015-01-30 2015-04-09 12:13:05 by yangchao4558
[测试/定 ] 有没做气敏性能测试的单位 (4/21) 2015-04-07 2015-04-09 09:40:58 by ly351237691
[综合] 聚氨酯生物载体求推荐 (1/8) 2015-04-08 2015-04-08 20:46:58 by lantian9426
求购薄膜超声波探头 (0/6) 2015-04-08 2015-04-08 18:54:46
[测试/定 ] 求有 粉体综合特性分析仪的单位 (0/6) 2015-04-08 2015-04-08 15:37:27
[技术服务] 求购数字化矿山类相关专利,或者可以编写的,编写的限江西地区 (0/5) 2015-04-08 2015-04-08 10:25:13
[测试/定 ] 求能测试陶瓷造粒粉相关性能的仪器 (0/9) 2015-04-08 2015-04-08 10:07:21
[技术服务] 替比夫定杂质    ( 1 2 ) (11/29) 2015-04-02 2015-04-07 19:51:15 by 铁观音茶叶
[仪器设备] 固态粉末称重 (0/9) 2015-04-06 2015-04-06 12:04:08
[试剂/耗 ] 有没有一处进液体样,多点出液体样的东西,想把H2O2多点加入到Fe2+的水溶液中去 (0/3) 2015-04-04 2015-04-04 22:57:55
[试剂/耗 ] 固体硫化铵 (2/12) 2015-03-28 2015-04-03 17:29:59 by 1034855088
求购新型供热产品、制冷设备 (1/9) 2015-04-03 2015-04-03 16:56:01 by chinesemade
求购PZT5压电陶瓷纤维,直径200-300um (0/8) 2015-04-03 2015-04-03 12:10:31
[测试/定 ] 跪求 环境扫描电子显微镜 (3/35) 2015-03-20 2015-04-02 10:47:20 by dreamman888
[仪器设备] 家用微波炉内加个搅拌装置    ( 1 2 ) (12/36) 2015-03-25 2015-04-02 10:44:46 by dreamman888
[仪器设备] 请问北京哪有超临界CO2设备? (4/18) 2015-03-20 2015-04-02 10:41:24 by dreamman888
PMT (0/9) 2015-04-01 2015-04-01 17:44:01
[仪器设备] 求大神推荐植物染色体原位杂交仪品牌,不要国产的,谢谢! (1/6) 2015-04-01 2015-04-01 17:28:07 by 玉面小蛟龙
求购放射性去污剂 (0/7) 2015-03-31 2015-03-31 23:57:36
[仪器设备] 采购一台小型真空烘箱和一台干泵 (2/22) 2015-03-31 2015-03-31 18:26:01 by wildhorse79
求购少量异构十三醇。 (3/10) 2015-03-31 2015-03-31 14:36:55 by ly351237691
[仪器设备] 微量点滴仪 (3/15) 2015-03-27 2015-03-30 13:14:30 by lantian9426
[仪器设备] 喷碳仪 SEM样品处理用离子溅射仪 (0/10) 2015-03-27 2015-03-27 14:39:44
求购细菌纤维素~急~ (2/13) 2015-03-26 2015-03-26 21:17:08 by lantian9426
[试剂/耗 ] 请问哪里能买到咪唑铜(二价) (1/11) 2015-03-26 2015-03-26 21:12:51 by star013
[仪器设备] 求推荐四电极电导率仪的进口厂家 (7/15) 2015-03-19 2015-03-26 14:31:49 by fannieliu
[测试/定 ] 求助:聚(4-氯乙基苯乙烯)的核磁图??? (0/6) 2015-03-26 2015-03-26 11:09:18
[试剂/耗 ] 2015年北京化工大学考博英语试题回忆 (0/6) 2015-03-25 2015-03-25 22:33:07
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