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
(1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
alpha-Toluenesulfonyl chloride
2-Toluenesulfonyl isocyanate
1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole
p-Toluenesulfonyl semicarbazide
p-Toluenethiol
p-Toluic acid
o-Toluic acid
m-Toluic acid
o-Toluic hydrazide
Dictionary   

Chemical Name: (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine
Synonyms: (S,S)-TsDPEN
CAS#: 167316-27-0
Molecular formula: C21H22N2O2S
Molecular weight: 366.48
Molecular Structure: (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine Structure,167316-27-0Structure
Suppliers for (1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine    More...
Shanghai orgchem co.,ltd.
Rosewell industry co., limited
Suzhou unite pharmaceutical co.,ltd.
An pharmatech co ltd.
Zeniview chemistry technology co., ltd.
Shanghai Yingxuan Chempharm CO.,Ltd

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