Benzenemethanamine,N-[4-[[4-[[4-[[4-(butylsulfonyl)phenyl]azo]phenyl]azo]-1-naphthalenyl]azo]-3-methylphenyl]-N-methyl-
CAS No: 89134-34-9
benzenemethanamine,butylsulfonyl,phenyl,naphthalenyl,methylphenyl,methyl
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26