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

  Suzhou CRST pharmatech co.,ltd.
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 1,2,3,4-Tetrahydro-6,7-diMethoxy-1-[(3,4,5-triMethoxyphenyl)Methyl]isoquinoline
Date: 2014-09-28
Cas#: 7668-88-4
Specification:
Price:
Quantity:
Term: 30
Note: Molecular formula:C21H27NO5.HCL
Molecular weight:
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.