You Searched For: 4-Oxo-1,4-dihydro-quinoline-8-carbonitrile

Merck – Creative Solutions for Organic Synthesis Merck provides an extensive portfolio of products for laboratory and production scale organic synthesis from their Sigma-Aldrich® portfolio. Their products range from building blocks reagents and so...

Building Blocks Fluorochemicals and Synthesis Reagents - Apollo Scientific Apollo Scientific are specialists in the manufacture and supply of aromatic heterocyclic and aliphatic compounds fluorochemicals and life sciences reagents. With a excellen...

Fluorinated reagents & organic compounds Apollo Scientific Apollo Scientific are specialists in the manufacture and supply of aromatic heterocyclic and aliphatic compounds fluorochemicals and life sciences reagents. With a excellent service and ex...

Building Blocks Fluorochemicals and Synthesis Reagents - Apollo Scientific Apollo Scientific are specialists in the manufacture and supply of aromatic heterocyclic and aliphatic compounds fluorochemicals and life sciences reagents. With a excellen...

Building Blocks Fluorochemicals and Synthesis Reagents - Apollo Scientific Apollo Scientific are specialists in the manufacture and supply of aromatic heterocyclic and aliphatic compounds fluorochemicals and life sciences reagents. With a excellen...

Building Blocks Fluorochemicals and Synthesis Reagents - Apollo Scientific Apollo Scientific are specialists in the manufacture and supply of aromatic heterocyclic and aliphatic compounds fluorochemicals and life sciences reagents. With a excellen...

For more information about eye protection requirements and regulations visit soinc.org/eye_protection +ward’sscience Science Olympiad Eye Science Olympiad Lowest Safety Ward’s Science Product/ Ranking of Protection Category Definition Requirement ...

Byggblock fluorkemikalier och syntesreagenser - Apollo Scientific Apollo Scientific är specialist inom tillverkning och leverans av aromatiska heterocykliska och alifatiska föreningar fluorkemikalier och life science-reagenser. Med överlägsen serv...

Byggesten fluorkemikalier og syntesereagenser - Apollo Scientific Apollo Scientific er specialister i fremstilling og levering af aromatiske heterocykliske og alifatiske forbindelser fluorkemikalier og Life Science-reagenser. Med fremragende servi...

接头选型指南 如何选择合适的接头 选择您的接头 基本接头类型 管螺纹尺寸 接头符合性证书 选定合适的泵、色谱系统或发酵设备后，您将需要将它们正确连接。选用错误的接头会导致泄漏、不必要的流量限制和代价昂贵的停机时间。合适的配件可以让您的设备实现既定的用途。这也是 Masterflex 会提供如此多的接头以供选择的原因。无论您需要连接微孔管还是泵管，您都可以从我们提供的各种类型和尺寸的接头中找到适合您应用的接头。 选择您的接头 考虑所使用的泵管 倒钩接头最适合与柔性泵管搭配使用，例如硅胶管或 ...

Chemical Permeation Guide What is permeation? Permeation is the process by which a potentially hazardous chemical moves through a material on a molecular level. Molecules of chemical adsorb onto the outer surface of the material. They then enter a...

管螺纹类型和名称 经 Colder Products Company 许可发布 综述 为了应用于紧固和液压系统，不同类型的螺纹相继问世。其中，液压回路中的塑料与金属、锥形/平行螺纹接头尤其引人关注。对此本文进行了讨论并给出了一些建议，以帮助了解不同类型的螺纹及其使用方式。 发展 19 世纪，液压和气动回路以及紧固部件需要各种各样的螺纹类型。因此，制造商开始自己设计紧固系统。这就导致了兼容性问题。英国机械工程师和发明家 Joseph Whitworth 爵士于 1841 年设计了一款统一的螺...

Varianty hadic Masterflex L/S Dosáhněte špičkového výkonu čerpacích hlav Masterflex L/S při používání přesně extrudovaných hadic. Hadice jsou vyráběny v přísných tolerancích které přesně odpovídají našim L/S hlavám. Zvolit můžete přesné hadice neb...

Masterflex L/S Tubing Options Achieve top performance from your Masterflex L/S pump heads when you use precision-extruded tubing. Tubing is manufactured to tight tolerances that match our L/S pump heads. Choose from precision tubing or high-perfor...