tetrasodium 5-[4-[(7-amino-1-hydroxy-3-sulfonato-2-naphthyl)azo]-3-carboxylato-phenyl]-2-(3-carboxylato-4-hydroxy-phenyl)azo-benzoate
Product Code: 1562374
Molecular Formula: C31H17N5Na4O11S
Molecular Weight:
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26