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- fluoro thiophenol 氟苯硫酚
- SHANGHAI SHANGHUA FLUORO MATERIAL CO,. LTD. 上海上化氟材料有限公司。
- The influence of fluoro monomer amo... 讨论了乳胶膜的吸水率的影响因素。
- AIM The purpose is to synthesize 6 fluoro L DOPA (FDOPA). 目的 :合成 6 氟 L多巴 (FDOPA)。
- The progress of research on the fluoro aromatics is reviewed. 论述了芳香氟化物的研究进展。
- Fluoro rubber seals require special handling, see under "Safety precautions". 氟橡胶密封件使用上有特殊要求,请参见“安全措施”一节。
- Also it can be connected with DSA,RF,Fluoro Cart and other modalities. 也可连接DSA,RF,C形臂等主机。
- In compounds such as chorobenzene, brmobenzene and thiophenol the band lies close to the lower limit. 氯苯、溴苯和苯硫酚化合物的谱带出现于低限附近。
- In compounds such as chorobenzene, bromobenzene and thiophenol it lies close to the lower limit. 氯苯、溴苯和苯硫酚化合物的谱带出现于低限附近。
- In this reaction,besides substitution products thiophenol etc,the reduction product benzene is formed. 反应中,除生成笨硫酚等取代产物外,还生成还原产物苯。
- The results showed that the compound could improve the scorch safety, the compression set and the tensile strength of fluoro rubber compound. 结果发现:一羟基或羧基化合物能提高氟橡胶混炼胶的防焦烧性,并对压缩永久变形和拉伸强度等有一定的改善。
- Pleasingly, the residual thiophenol could be readily removed without silyl ether hydrolysis via passage of the product through a pad of basic alumina. 怡人、残硫可随时取消含硅基醚通过经水解产物透过垫基本氧化铝.
- The practical technique was provided for the radiochemical synthesis and entiomeric purity of 6 [ 18 F ]fluoro L DOPA. 为 6 [1 8F] L 多巴的放射化学合成及其对映纯度的测定提供了可靠的技术
- The application of monohydroxy or carboxy group compound to fluoro rubber were analyzed. 对一羟基或羧基化合物在氟橡胶胶料中的应用进行了研究。
- Fluoro blowing agents include HCFC, HFC, perfluoroparaffin (PFA) and fluoroether (HFE) four races. 含氟发泡剂有HCFC、HFC、全氟烷烃(PFA)、氟代醚(HFE)四类。
- Nano-porous fluoro polymer fiber mats with PVP K30 used as porogen has highest tensile strength. 以PVP K30为致孔剂所得含氟聚合物纳米多孔纳米纤维膜的拉伸强度最高。
- The results show that fluoro rubber is basic and RDX is acidic.Fluoro rubber and RDX have acid-base action. 结果表明:四种氟橡胶为碱性物质,黑索今为酸性物质,四种氟橡胶与黑索今之间可形成酸碱相互作用。
- Guide can be used PTFE package. Fluoro rubber seals can be used, anti-corrosion type. 导杆可以采用包四氟.;密封圈可以采用氟橡胶;防腐型
- The company,established at the end of last century,specializes in fused fluoro plastics formed-processing. 公司建立于上世纪末,专业从事可熔融氟塑料成型加工。
- DME has shortest lifetime in atmosphere and lowest price than above any other fluoro blowing agents. DME在大气层中的寿命比上述任何一种含氟发泡剂都短,并且成本最低。