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
Diniconazole
Dinitolmide
Dinitramine
4,4-Dimethyltriphenylamine
2,4-Dimethyltriphenylamine
Dimethyl trisulfide
2,6-Dimethyl-L-tyrosine
(S)-2,6-Dimethyltyrosine hydrochloride
1,3-Dimethyluracil
1,3-Dimethylurea
Dictionary   

Chemical Name: N,N-Di-2-naphthyl-p-phenylenediamine
Synonyms: N,N’-Bis(2-naphthyl)-p-phenylenediamine; Di-beta-naphthyl-p-phenylenediamine; DBNPD
CAS#: 93-46-9
Molecular formula: C26H20N2
Molecular weight: 360.46
Molecular Structure: N,N-Di-2-naphthyl-p-phenylenediamine Structure,93-46-9Structure
Suppliers for N,N-Di-2-naphthyl-p-phenylenediamine    More...
Shanghai orgchem co.,ltd.
Rosewell industry co., limited
An pharmatech co ltd.

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