斗转星移合成怎么进不去,a级片电影免费在线视频,九九热这里只有精品6,免费吃奶摸下激烈视频网址,国产麻豆a一级毛片爽爽影院,波霸女的淫欲生活,孽乱呻吟声老妇

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
Acid Yellow 23
Acid Violet 49
Acid Violet 48
Acid Violet 19
Acid Violet 17
Acid Red 92
Acid Red 87
Acid Red 87
Acid Red 73
Acid Red 51
Dictionary   

Chemical Name: Acid Yellow 44
Synonyms: Disodium 5-[[1,3-dioxo-1-(phenylamino)butan-2-yl]azo]-2-[4-[[1,3-dioxo-1-(phenylamino)butan-2-yl]azo]-5-methyl-2-sulfonatophenyl]-4-methylbenzenesulfonate
CAS#: 2429-76-7
Molecular formula: C34H30N6Na2O10S2
Molecular weight: 792.75
Molecular Structure: Acid Yellow 44 Structure,2429-76-7Structure
Suppliers for Acid Yellow 44    More...
Shanghai orgchem co.,ltd.
An pharmatech co ltd.

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