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

  Jinan wedo industrial co.,ltd
  Sell
       About us
       Products
       Buy
       Sell
       Contact us
       Chinese
Sell: 3167-49-5 6-Aminonicotinic acid
Date: 2010-03-02
Cas#: 3167-49-5
Specification: 99%
Price:
Quantity: 200Kilogram
Term: 365
Note: 3167-49-5 6-Aminonicotinic acid


Synonyms 6-Aminopyridine-3-carboxylic acid

Molecular Formula C6H6N2O2
Molecular Weight 138.12
CAS Registry Number 3167-49-5
EINECS 221-630-4
Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.