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[热点] 写了一篇“相变储能技术在冷库中应用”的论文,论文内容以实验为主,投什么期刊合适? 朱丝玉壶 2025-12-30 刚刚
[仪器设备] 想买台紫外检测2价铁离子,请教下,2价铁离子的吸收峰位子,及推荐仪器厂家和型号 (4/15) 2014-03-21 2014-03-21 19:33:56 by nono2009
[综合] 与您共享有价值的信息 (0/6) 2014-03-21 2014-03-21 17:08:11
[测试/定 ] 请问国内哪里有质量比较好的硼酸卖? (2/12) 2014-03-21 2014-03-21 16:42:31 by farcie
[仪器设备] 半导体CV测试仪 (0/2) 2014-03-21 2014-03-21 15:25:01
[测试/定 ] 求购几个中间体:CAS:95-76-1; 3964-52-1; 2305-36-4; (7/83) 2013-12-05 2014-03-21 15:18:54 by star013
求购1-溴七氟丙烷, CAS No:422-85-5 (8/46) 2014-01-21 2014-03-21 15:16:47 by star013
[试剂/耗 ] 一次性塑料培养皿 (2/10) 2014-03-19 2014-03-21 15:09:08 by star013
[试剂/耗 ] 求助:请问哪个公司出售高性能PET片材    ( 1 2 ) (11/30) 2013-08-22 2014-03-21 15:08:12 by hannotech
[仪器设备] 国产工业在线PH计 (5/14) 2014-03-20 2014-03-21 11:32:34 by star013
[仪器设备] 1L分液漏斗架子 (5/14) 2014-03-07 2014-03-21 10:46:43 by pcl123
[测试/定 ] 打工不如创业,代理注册公司 (评阅-10) (0/17) 2014-03-21 2014-03-21 07:42:31
[仪器设备] 求购测元素含量仪器    ( 1 2 ) (17/52) 2014-03-05 2014-03-20 22:50:18 by physhenry
[仪器设备] 安捷伦和PE的气相色谱那个好? (8/21) 2013-07-19 2014-03-20 22:48:28 by physhenry
[仪器设备] 金相显微镜 (9/27) 2014-03-06 2014-03-20 22:46:45 by physhenry
[仪器设备] SmartLab烘箱 (4/20) 2014-03-12 2014-03-20 22:46:05 by physhenry
[仪器设备] 跪求有关药物制剂设备的视频 (5/13) 2014-03-12 2014-03-20 22:43:33 by physhenry
[试剂/耗 ] 引物合成    ( 1 2 ) (10/42) 2013-09-13 2014-03-20 22:42:49 by physhenry
[试剂/耗 ] 有没有卖100%戊二醛纯溶液的?急求。。    ( 1 2 ) (10/29) 2013-10-14 2014-03-20 22:42:36 by physhenry
[仪器设备] 求购低频晶体温控电源,有知情者告我厂商,谢谢 (5/14) 2014-03-18 2014-03-20 22:36:18 by physhenry
[仪器设备] 气相色谱 (3/17) 2014-03-16 2014-03-20 22:35:22 by physhenry
[试剂/耗 ] 吉林正基本征态聚苯胺 (5/13) 2014-03-19 2014-03-20 22:34:18 by physhenry
[测试/定 ] 中国有哪些机构是可以测试5-LOX或者COX抑制剂活性的 (6/16) 2014-03-14 2014-03-20 22:33:53 by physhenry
[测试/定 ] 一氧化硅(SiO)主要元素Si、o、成分含量检测。。 (4/18) 2014-03-15 2014-03-20 22:27:59 by physhenry
[仪器设备] 关于选购高效液相色谱仪 (0/5) 2014-03-20 2014-03-20 21:51:28
[试剂/耗 ] 罗丹明B的折射率是多少? (0/4) 2014-03-20 2014-03-20 18:57:07
[仪器设备] 带搅拌的玻璃熔炉 (5/7) 2014-03-19 2014-03-20 18:25:43 by 铁观音茶叶
[综合] 论文怎选题 (0/1) 2014-03-19 2014-03-19 21:47:15
[试剂/耗 ] 大家知道哪里可以买到卟啉类光敏剂 (1/7) 2014-03-19 2014-03-19 10:11:06 by 玛雅试剂
求购 卤甲松 CAS:50629-82-8 ,1G,实验用,帮帮忙 ? (2/16) 2014-03-17 2014-03-18 22:22:27 by star013
[试剂/耗 ] 请问国内那一厂家生产的羧基磁珠较好? (0/5) 2014-03-18 2014-03-18 10:36:58
[试剂/耗 ] 纳米钴包碳化钨 (0/8) 2014-03-18 2014-03-18 10:34:00
生淀粉酶求购 (2/19) 2014-03-07 2014-03-18 09:37:48 by x254069470
[测试/定 ] 测固体材料热膨胀系数 (0/11) 2014-03-17 2014-03-17 17:45:15
求购二手气相色谱仪 (1/13) 2014-03-15 2014-03-17 11:59:04 by lizao98
[试剂/耗 ] 求购Shh LightII 细胞 (3/11) 2014-02-24 2014-03-17 11:12:21 by faran
[试剂/耗 ] 杭州哪里有卖韦氏试剂 (0/9) 2014-03-17 2014-03-17 09:25:31
求购微型小风扇,尺寸大概8mm*8mm*5mm左右 (4/16) 2014-03-13 2014-03-17 09:22:11 by 椒糖
[综合] 金属断口镀镍 (0/8) 2014-03-16 2014-03-16 22:58:07
[试剂/耗 ] 求购MICROFIL Silicone Rubber Injection Compounds (2/16) 2014-03-07 2014-03-16 18:51:05 by lclyctc
[测试/定 ] pCDNA3.1-GFP-LC3 (1/9) 2014-02-20 2014-03-16 17:16:42 by star013
[试剂/耗 ] 要买Kjeldhal catalyst tablet,做凯氏氮的,里面含 K2SO4 and CuSO4·5H2O。 (3/14) 2014-02-22 2014-03-16 17:13:20 by star013
[综合] 求购pTrcHis 质粒 (1/7) 2014-02-25 2014-03-16 17:08:44 by star013
[试剂/耗 ] 求购人参二醇提取物,90-95%含量即可,5g (5/30) 2014-02-25 2014-03-16 17:06:03 by star013
[综合] 求pK18mobsacB质粒 (1/6) 2014-03-04 2014-03-16 17:01:05 by star013
求购合成 4-氯噻吩-2-甲酸 CAS No.59614-95-8 100g (1/24) 2014-03-05 2014-03-16 17:00:12 by star013
求购定制20g 4,5-二氯噻吩-2-甲酸31166-29-7 98% (2/29) 2014-03-04 2014-03-16 16:59:55 by star013
[试剂/耗 ] 碳13标记的达比加群标准品 (4/18) 2014-03-14 2014-03-16 12:34:16 by 起沃尔特与
北京求购乙醚 (1/12) 2014-03-04 2014-03-16 10:03:40 by star013
[技术服务] 花30万重复一个实验 (2/60) 2014-03-14 2014-03-16 02:19:47 by jjxysw
求购PTP1B酶及试剂盒 (1/8) 2014-03-09 2014-03-15 23:09:20 by star013
求购粒径在5-10nm的纳米硅 (1/16) 2014-03-12 2014-03-15 22:58:02 by star013
[试剂/耗 ] 请问哪家试剂公司卖LB培养基粉末? (1/8) 2014-03-12 2014-03-15 22:56:42 by star013
[仪器设备] 可编程控制的热水器电磁阀 (0/1) 2014-03-14 2014-03-14 20:29:04
[综合] 求化学教育论文 (1/4) 2014-03-14 2014-03-14 17:13:53 by nono2009
求购乙二醇脱醛树脂的厂家。 (0/5) 2014-03-14 2014-03-14 15:11:15
[仪器设备] 手机锂电、动力锂电全套测试设备,包括电化学测试及安全测试(参考国标) (0/8) 2014-03-14 2014-03-14 11:38:01
[仪器设备] 可以用于实验室粉碎线路板和元器件的小型粉碎机 (0/6) 2014-03-13 2014-03-13 20:45:38
[仪器设备] 实验室买台中频炉 功率大概20~30KW (0/5) 2014-03-13 2014-03-13 14:03:42
[仪器设备] 求推荐恒温水浴锅,合适有赏!(在德国能买到的) (0/13) 2014-03-13 2014-03-13 04:03:36
求购实验室用的纳米级导电碳纤维粉末!! (0/5) 2014-03-12 2014-03-12 14:48:59
[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
交流 [ 查看全部 ] 作者 最后发表
[已完结]求购一种藏药 (2/9) 2014-03-21 2014-03-21 10:25:22 by 姜浩
求购α1-抗胰蛋白酶白标准品 (0/7) 2014-03-19 2014-03-19 16:30:57
[已完结]热压1mm左右的高分子膜,采用什么热压设备啊??求购!!! (2/9) 2014-03-16 2014-03-16 11:14:37 by 孙壮志
求购大肠杆菌BR513菌株 (5/16) 2014-03-12 2014-03-15 22:53:55 by miaostudy
[已完结]求购N719染料 (2/17) 2014-03-12 2014-03-12 18:22:55 by star013
[已完结]求购环保工程师专业课教材 (0/4) 2014-03-12 2014-03-12 14:30:30
[已完结]求书籍 (0/6) 2014-03-12 2014-03-12 12:39:12
[已完结]求购walker256腹水瘤大鼠 (1/7) 2014-03-11 2014-03-11 11:42:30 by star013
[已完结]求购浙江康莱特有限公司薏苡GAP种子基地(泰顺县,缙云县)的联系方式 (1/6) 2014-03-09 2014-03-09 15:41:59 by yipan
[已完结]求购相关专业书籍 (0/3) 2014-03-07 2014-03-07 10:18:46
[已完结]有机色粉 (1/11) 2014-03-05 2014-03-05 11:11:36 by 紫玉程艳
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