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[热点] 2025 - Greene's Protective Groups in Organic Synthesis - 6th Edition asymmsyn 2026-01-12 刚刚
[仪器设备] 搪瓷釜 (1/17) 2012-09-27 2012-10-07 16:23:03 by wykgo
[综合] 化学 教科书 (0/6) 2012-10-07 2012-10-07 12:00:55
[试剂/耗 ] 5个9 的高纯氦哪家比较好?谢谢各位大侠! (2/10) 2012-10-06 2012-10-07 10:47:04 by taihongkeji
[仪器设备] 咨询防震光学平台 (3/7) 2012-09-28 2012-10-06 23:22:00 by jointec17
[仪器设备] 哪里可以买到微量注射器,不是微量进样器,而是给小鼠腹腔注射用的~ (0/6) 2012-10-06 2012-10-06 23:04:00
[仪器设备] 求真空玻璃干燥器抽气阀门100号的或者有一种大口转小口的套件叫啥? (1/4) 2012-10-06 2012-10-06 14:04:23 by zhoutao0414
[仪器设备] 抛光机 (2/9) 2012-10-03 2012-10-06 08:50:47 by jointec17
[技术服务] 请问国内那家机构或公司可以测量气体的吸收光谱或者吸收截面的数据 (0/2) 2012-10-06 2012-10-06 08:07:03
[仪器设备] 请问激光闪解光谱仪的报价 (1/4) 2012-10-06 2012-10-06 06:46:50 by 辉靓实验
[试剂/耗 ] 求购高质量科研用立方氮化硼 (0/9) 2012-10-05 2012-10-05 03:59:12
[综合] de,dr (0/11) 2012-10-04 2012-10-04 21:33:30
[试剂/耗 ] 哪家出售圆片型的超滤膜?价钱多少?谢谢 急急急 (5/19) 2012-09-28 2012-10-04 18:36:39 by yujing8
[仪器设备] 跪求水培实验仪器 (0/8) 2012-10-04 2012-10-04 10:06:26
[仪器设备] 想购买一台进口的离子溅射仪,求相关品牌和相关资料、报价 (2/11) 2012-09-27 2012-10-02 07:04:45 by 717872188
[仪器设备] LLOYD万能材料试验机 (5/12) 2012-09-28 2012-10-02 07:04:23 by 717872188
[仪器设备] 上海越电子天平和上海精科的天平相差很多吗 (7/19) 2012-09-28 2012-10-02 07:03:44 by 辉靓实验
[测试/定 ] 哪里可以测气体透过性 (2/7) 2012-10-01 2012-10-02 07:02:33 by 717872188
[测试/定 ] 这个仪器哪里有    ( 1 2 3 ) (27/148) 2012-06-19 2012-10-01 21:14:14 by exciting1973
[仪器设备] 可见+红外照相机(必须能拍摄到800nm的光) (6/47) 2012-07-04 2012-10-01 21:02:53 by exciting1973
[仪器设备] spin coating (5/26) 2012-08-10 2012-10-01 18:11:02 by exciting1973
[测试/定 ] 光纤探针 (1/3) 2012-09-26 2012-10-01 14:10:31 by exciting1973
[仪器设备] 求购马尔文电位仪 (4/12) 2012-09-26 2012-10-01 14:09:33 by exciting1973
[试剂/耗 ] 求购氨基修饰的二氧化硅颗粒 (3/14) 2012-09-27 2012-10-01 14:08:14 by exciting1973
[仪器设备] 求购高频疲劳试验机 (0/2) 2012-09-29 2012-09-29 18:39:18
[试剂/耗 ] 水性固体丙烯酸树脂 (1/6) 2012-09-29 2012-09-29 16:39:11 by 温炎
[试剂/耗 ] 有机溶剂木质素 (0/9) 2012-09-29 2012-09-29 09:51:18
[技术服务] 求助玻璃表面化学镀镍的技术 (0/11) 2012-09-29 2012-09-29 08:28:51
[试剂/耗 ] 紫杉醇(合成的)要多少钱啊? (4/29) 2012-09-26 2012-09-28 08:41:13 by tzcvictoria
[仪器设备] 买人工血管,求报价!!!! (0/14) 2012-09-27 2012-09-27 18:05:42
[仪器设备] 求助帖 (6/27) 2012-08-22 2012-09-27 16:41:12 by Lisure123
[试剂/耗 ] 求购水蚯蚓!!!!!!!!!!!! (0/10) 2012-09-27 2012-09-27 11:38:15
[仪器设备] 化学玻璃器皿求购(北京,中关村) (1/13) 2012-09-26 2012-09-27 11:02:50 by star013
[试剂/耗 ] 求购sigma 公司的一产品,货号739332 (2/25) 2012-09-26 2012-09-27 11:02:38 by star013
[试剂/耗 ] 急求非诺特罗现货 一种激动剂 (1/9) 2012-09-26 2012-09-27 11:02:24 by star013
[试剂/耗 ] 求购阿霉素原料药 大家都是在哪里买的呀? (5/16) 2012-09-26 2012-09-27 11:02:13 by star013
[试剂/耗 ] 求购钠基蒙脱土 (2/17) 2012-09-24 2012-09-27 08:50:51 by fantastic001
[仪器设备] 导师这么回复,是什么意思? (6/37) 2012-09-24 2012-09-27 08:48:31 by graduate2013
[试剂/耗 ] 中空纤维膜 (1/13) 2012-09-26 2012-09-26 12:01:34 by 色谱耗材
[测试/定 ] 求助合成多聚氨基乙酸(2-6个)的公司 (0/11) 2012-09-26 2012-09-26 09:41:58
[试剂/耗 ] 求购四甘醇、异癸醇 (6/17) 2012-09-04 2012-09-26 08:35:08 by zsldhr
[仪器设备] TDR剖面土壤水分测量仪和根系分析仪的报价和参数 (0/9) 2012-09-25 2012-09-25 17:10:23
[测试/定 ] 求购6-氨基β环糊精~~ (2/15) 2012-09-25 2012-09-25 10:32:12 by 色谱耗材
[仪器设备] 弓形测试系统升级配件 (0/6) 2012-09-25 2012-09-25 09:03:09
[仪器设备] 恒温恒压源 (2/8) 2012-09-24 2012-09-25 08:24:37 by cooltrick
[试剂/耗 ] 求购光刻胶S1813 (0/11) 2012-09-25 2012-09-25 04:16:02
[测试/定 ] 上海哪里可以测L-精氨酸含量 (5/15) 2012-09-12 2012-09-24 21:42:05 by kiow
[仪器设备] 乳化机 (0/13) 2012-09-24 2012-09-24 19:57:27
[综合] 关于DNA复制过程中5;端的空缺问题 (0/5) 2012-09-24 2012-09-24 12:52:08
[试剂/耗 ] 求购1-甲基-4-苯基-1.2.3.6-四氢吡啶(MPTP) (8/29) 2012-09-19 2012-09-24 08:28:41 by cpu_luzg
[试剂/耗 ] 普飞生物科技有限公司的Trizol试剂怎么样? (4/12) 2012-09-19 2012-09-23 19:03:14 by beescity
[仪器设备] 美国生物医学公司(Biomed Instruments Inc.)生产的Zeineh 透析器 (2/13) 2012-09-20 2012-09-22 21:46:38 by lyn20080602
[仪器设备] Z-SCAN (0/12) 2012-09-22 2012-09-22 18:53:47
[测试/定 ] 无机合成定制 (3/17) 2012-09-06 2012-09-22 17:43:02 by fitgene
[综合] 盐酸齐帕特罗 (0/18) 2012-09-22 2012-09-22 16:07:19
[仪器设备] 气体传感器测试系统    ( 1 2 3 ) (22/115) 2012-06-15 2012-09-22 07:50:02 by pingaixia
[测试/定 ] 寻求定制合成饱和脂肪酸,正构烷烃类产品 (2/14) 2012-09-17 2012-09-22 07:38:36 by star013
[综合] 他克林求购 (1/14) 2012-09-19 2012-09-22 07:37:23 by star013
[仪器设备] 哪里有售MDSC的? (1/11) 2012-09-19 2012-09-22 07:37:00 by star013
[试剂/耗 ] 6-氨基环糊精 (2/17) 2012-09-19 2012-09-22 07:36:45 by star013
[仪器设备] 求购二手罗氏发光仪 (1/7) 2012-09-20 2012-09-22 07:35:28 by star013
[试剂/耗 ] 求购AR/CP 四氯化硅 (2/18) 2012-09-20 2012-09-22 07:34:58 by star013
[仪器设备] TG-IR (1/18) 2012-09-21 2012-09-22 07:34:04 by star013
[仪器设备] 用于小鼠基因分型,从尾部取样以进行PCR, 所用只血器以及耳部打号机从哪里买? (1/7) 2012-09-21 2012-09-22 07:33:29 by star013
[仪器设备] 脱硝催化剂检测仪器的请教 (1/5) 2012-09-20 2012-09-21 11:38:04 by cooltrick
[测试/定 ] 求购水通量测试仪一台(中空纤维膜) (1/6) 2012-09-19 2012-09-21 10:37:09 by lihong110516
[试剂/耗 ] 求购柔性基底 (0/8) 2012-09-21 2012-09-21 09:44:53
[综合] [关贴]现在购买Aspen plus多少钱? (0/9) 2012-09-20 2012-09-20 19:44:02
[仪器设备] OLED测试系统 (1/16) 2012-09-19 2012-09-20 17:27:39 by cooltrick
[试剂/耗 ] MICROFIL® Silicone Rubber Injection Compounds 血管造影剂 (0/5) 2012-09-20 2012-09-20 15:34:41
[试剂/耗 ] 钓鱼岛是中国的 (2/12) 2012-09-20 2012-09-20 15:27:03 by youth扬
[仪器设备] 氧探头求购 (1/12) 2012-08-22 2012-09-20 12:19:25 by 米开罗那
[试剂/耗 ] 想购买泡沫碳,希望能提供一下厂家和联系方式 (0/5) 2012-09-20 2012-09-20 11:35:22
[仪器设备] 求购燃料电测测试体统,谁有有关资料,给我推荐一下。谢谢了。 (0/2) 2012-09-19 2012-09-19 20:56:38
[测试/定 ] 求测试一个甲烷吸附····· (0/10) 2012-09-19 2012-09-19 18:03:56
[试剂/耗 ] 求购小蛭石管 (0/7) 2012-09-19 2012-09-19 15:02:10
[仪器设备] 求购低温霍尔传感器 (0/4) 2012-09-19 2012-09-19 09:52:58
[试剂/耗 ] 含碳(C)量达30%以上的铸铁 (2/13) 2012-09-18 2012-09-19 09:28:13 by laixingpeng
[仪器设备] 测试芳纶及PBO等合成纤维的拉伸压缩弯曲性能的仪器 (2/7) 2012-09-18 2012-09-18 20:25:26 by dream105
[仪器设备] 荧光粉烧结炉 (0/6) 2012-09-18 2012-09-18 16:15:17
[综合] 什么是无水葡萄糖残基? (0/4) 2012-09-18 2012-09-18 15:47:43
[试剂/耗 ] 谁用过shamrock 的Shamrock CF 450 (PTFE micropowder wax)急需该产品的specification (0/4) 2012-09-18 2012-09-18 13:50:41
[技术服务] 求有机合成专家指示 (5/33) 2012-09-16 2012-09-18 11:13:06 by haha5151983
[试剂/耗 ] [关贴]求购以下任意一种药品 如有其它卖家消息 麻烦告知一下 (6/40) 2012-09-08 2012-09-17 20:24:00 by 刺杀上帝
[试剂/耗 ] 求购有机硅溶胶 (1/11) 2012-09-17 2012-09-17 17:14:28 by haha5151983
[试剂/耗 ] 求购磁力搅拌器转子 (2/19) 2012-09-17 2012-09-17 15:35:30 by hjqy
[仪器设备] 微气泡发生器 (2/16) 2012-09-17 2012-09-17 15:33:47 by hjqy
[仪器设备] 反渗透膜性能测试仪 (0/7) 2012-09-17 2012-09-17 09:29:54
[技术服务] 肺癌的临床治疗中顺铂的血药浓度是多少 (0/3) 2012-09-17 2012-09-17 08:49:02
[试剂/耗 ] 低熔点胶和正常熔点胶 (0/9) 2012-09-16 2012-09-16 23:14:03
[技术服务] 求助硫氰酸铵的分析方法 (0/9) 2012-09-16 2012-09-16 08:57:19
[试剂/耗 ] [关贴]双羟基化合物的求助! (3/13) 2012-09-15 2012-09-16 08:14:41 by huhuaiyu
[测试/定 ] 求购增塑剂 (1/12) 2012-09-15 2012-09-15 11:10:18 by 色谱耗材
[仪器设备] 泰克示波器2000C价格大约多少? (0/6) 2012-09-14 2012-09-14 17:18:21
[仪器设备] 请问谁知道上海哪有矢量网络分析仪并且对外开放的 (4/22) 2012-09-12 2012-09-14 15:09:07 by mosleo
[仪器设备] 纳米磁性材料超顺磁加热仪 (0/8) 2012-09-14 2012-09-14 13:39:16
[仪器设备] 大家谁知道动态光散射(DLS)好一点的卖家有哪些? (1/8) 2012-09-14 2012-09-14 11:18:29 by 色谱耗材
[仪器设备] 求购一个屏蔽式接线盒 (0/5) 2012-09-14 2012-09-14 09:54:27
[测试/定 ] 急求:炭材料高温条件下的导热系数测定(2000摄氏度以上) (0/6) 2012-09-14 2012-09-14 09:06:18
[试剂/耗 ] 求购,进口P92钢 (4/15) 2012-09-10 2012-09-14 07:42:07 by wxw_email
[仪器设备] [关贴]熔点仪求购 (4/22) 2012-09-11 2012-09-13 08:34:57 by kzhch2006
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