3-[(4-aminophenyl)azo]-6-[[4-[(2,4-diaminophenyl)azo]-6-sulpho-1-naphthyl]azo]-4-hydroxynaphthalene-2-sulphonic acid, sodium salt
Product Code: 933806
Molecular Formula: C32H23N9Na2O7S2
Molecular Weight: 755.69
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26