中文字幕一区二区三区精彩视频_成年女人免费v片_国产精品国产三级国产AV′_国产日产欧产精品网站
展開(kāi)

在線(xiàn)客服

  • 客服1 點(diǎn)擊這里給我發(fā)消息
  • 客服2 點(diǎn)擊這里給我發(fā)消息
 中文   English
1 2 3 4
Product Search
 
Please search by CAS or NamePlease search by CAS or Name
Products
  Chiral Catalysts,Ligands and Reagents
  OLED
  APIs and intermediates
 
Products

No.：D138 
Products：Methyl3-(4-hydroxyphenyl)hex-4-ynoate 
Cas No.：865234-02-2 
Molecular Formula：C13H14O3 
Molecular Weight：218.25 
Package：按客戶(hù)要求包裝 
Assay：95%(HNMR) 
Molecular Structure： 
yellow oil，in stock 
Copyright(C)2012,Tianjin Derchemist Sci-Tech Co., Ltd. All Rights Reserved
中文字幕一区二区三区精彩视频_成年女人免费v片_国产精品国产三级国产AV′_国产日产欧产精品网站