Chromate(5-), bis(4-hydroxy-3-((2-hydroxy-5-nitro-3-sulfophenyl)azo)-6-(phenylamino)-2-naphthalenesulfonato(4-))-, potassium sodium
CAS No: 85940-15-4
chromate,hydroxy,nitro,sulfophenyl,phenylamino,naphthalenesulfonato,potassium,sodium
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26