亚洲欧美综合性爱_99久热er在线精品_成人性动漫免费视频_国产福利片在线观看_成人久久精品激情亚洲_自拍偷拍 日本有码 中文字幕_超清无码波多野吉衣中文_用嘴啃花蒂高H喷水_18禁无遮挡爽爽爽无码视_亚洲午夜精品第一区二区

Hubei Zhihua Pharmaceutical Chemistry Co., Ltd.
 
 

Lun Huan Teng Ning

detail
CAS NO.:294-90-6
English Name: Cyclen
CAS NO: 294-90-6
Molecular weight: 176.3008 
EC NO: 425-450-9
Molecular Formula: C8H24N4
InChI: InChI=1/C8H20N4/c1-2-10-5-6-12-8-7-11-4-3-9-1/h9-12H,1-8H2/p+4
Alias: 1,4,7,10-Tetraazacyclododecane; Gm-D
Structural Formula: cycleanine 294-90-6

More Products

More

Contact Us

  • Add: Within the territory of the former Denglin Farm Sanfanchang, Liushui Town, Yicheng City, Hubei Province

  • Contact: Manager Yang

  • Tel: +86-13797666691

  • Tel: +86-710-4280293

Follow Us

  • Microstation
  • Mobile version