Free release

106104-89-6 2-naphthalenesulfonic acid, 8-[(4-amino-2-methylphenyl)azo]-

service@apichina.com
Product Name 2-Naphthalenesulfonic acid, 8-[(4-amino-2-methylphenyl)azo]-
CAS No. 106104-89-6
Molecular Formula C17H15N3O3S