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

Set as your home page | Add to Favorites
Join Now | Sign In | Contact us | China Site
 
 
Display by Products Name
Display by CAS No.
 
Dictionary
ABCDEF
GHIJKL
MNOPQR
STUVWX
YZ
3,4-Difluoroacetanilide
2,2,4-Tribromoacetophenone
2-Bromo-4-methylacetanilide
Sempervirine nitrate
7,4-Dihydroxyflavone
3,4,5,5,6,7-Hexamethoxyflavone
2-Hydroxyflavone
3-Hydroxy-7-methoxyflavone
5,7,4-Trimethoxyflavone
3,4-Dihydroxyflavone
Dictionary   

Chemical Name: 2,3-Difluorobenzophenone
Synonyms:
CAS#: 58139-11-0
Molecular formula: C13H8F2O
Molecular weight: 218.1988
Molecular Structure: 2,3-Difluorobenzophenone Structure,58139-11-0Structure
Suppliers for 2,3-Difluorobenzophenone    More...

Shanghai Danfan Network Science&Technology Co., Ltd. All Rights Reserved.