Country: India
Business Type: Manufacturers
2-Naphthalenesulfonicacid,7,7'-(carbonyldiimino)bis[4-hydroxy-3-[2-[2-sulfo-4-[2-(4-sulfophenyl)diazenyl]phenyl]diazenyl]-,sodium salt (1:6)CAS NO.: 2610-10-8
Xanthylium,9-(2-carboxyphenyl)-3,6-bis(diethylamino)-, chloride (1:1)CAS NO.: 81-88-9