久操色,91小视频版在线观看www,国产999在线,一级黄色日本,性感美女视频在线看,美女视频100免费视频,杨幂不雅视频迅雷

  Baiyin chengze chemical technology co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 3-((3r,4r)-4-methyl-3-(methyl(7h-pyrrolo[2,3-d]pyrimidin-4-yl)amino)piperidin-1-yl)-3-oxopropanenitrile
Date: 2015-03-13
Cas#: 477600-75-2
Specification:
Price:
Quantity:
Term: 30
Note: Molecular formula:C16H20N6O
Molecular weight:312.3696
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.