亚洲人妖ts网站,夜夜春亚洲嫩草影院,欧美变态深喉囗交免费,av福利无码亚洲网站,黄色小说下载,恶魔契约书txt下载,小说免费

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
4’-Chloro-3,4-dimethoxybenzophenone
Cyanomethylurea
L-alanine isopropyl ester hcl
Methylenediphosphonic acid
Dimethyl aminomalonate hy drochloride
1,10-Decanediol
N,n,n,n-tetra(2-naphthalenyl)(1,1-biphenyl)-4,4-diamine
2,2-Dibromo-9,9-spirobifluorene
9,9-Diphenylfluorene
9,9-Dimethyl-9h-fluorene-2,7-diol
Dictionary   

Chemical Name: 9,10-Benzophenanthrene
Synonyms:
CAS#: 217-59-4
Molecular formula: C18H12
Molecular weight: 228.29
Molecular Structure: 9,10-Benzophenanthrene Structure,217-59-4Structure
Suppliers for 9,10-Benzophenanthrene    More...
Shanghai fwd chemicals limited
General synco, inc.
Jalor-chem.co.,ltd.
Shanghai orgchem co.,ltd.
Rosewell industry co., limited
An pharmatech co ltd.
Suzhou unite pharmaceutical co.,ltd.
Zeniview chemistry technology co., ltd.
Shenyang OllyChem Technology Co Ltd.

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