7,7'-[carbonylbis[imino(2-methyl-p-phenylene)azo]]bis(naphthalene-1,3-disulphonic) acid, sodium salt, compound with 2,2'-iminodiethanol
CAS No: 68991-91-3
carbonylbis,imino,methyl,phenylene,naphthalene,disulphonic,sodium,compound,iminodiethanol
Contacter Mrs.Camila Email Us
Mobile +86 18136843696
Tel +86 25 5874 5998
QQ 3461339351
WeChat +86 18136843696
Skype live:.cid.6d3c4ae5f7de0a26