色综合合久久天天给综看,天天干天天在线,日本免费大黄在线观看,天天干影院,性感黑丝美女视频,美女视频在线看网址,超高清美女视频

  Shanghaizehan biopharma technology co., ltd.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 5-(4,6-dimorpholino-1,3,5-triazin-2-yl)-4-(trifluoromethyl)pyridin-2-amine
Date: 2021-02-26
Cas#: 1225037-39-7
Specification:
Price:
Quantity:
Term: 30
Note: Molecular formula:C17H20F3N7O2
Molecular weight:411.381612
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.