Country: China (Mainland)
Business Type: Trading Company
tetrasodium N,N'-[3H-2,1-benzoxathiol-3-ylidenebis[(6-hydroxy-5-methylphen-3,1-ylene)methylene]]bis[N-(carboxylatomethyl)aminoacetate] S,S-dioxideCAS NO.: 3618-43-7
Sodium 2,4-diamino-5-(2-hydroxy-5-nitrophenylazo)benzenesulphonateCAS NO.: 3618-62-0
Sodium 6-(5-chloro-2-hydroxy-4-sulphophenylazo)-5-hydroxynaphthalene-1-sulphonateCAS NO.: 3624-68-8
bis[5-amino-9-(diethylamino)benzo[a]phenoxazin-7-ium] sulphateCAS NO.: 3625-57-8