tetrasodium [3-[[8-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-1-hydroxy-3,6-disulpho-2-naphthyl]azo]-4-hydroxynaphthalene-1,5-disulphonato(6-)]cuprate(4-) price

tetrasodium [3-[[8-[(4-amino-6-chloro-1,3,5-triazin-2-yl)amino]-1-hydroxy-3,6-disulpho-2-naphthyl]azo]-4-hydroxynaphthalene-1,5-disulphonato(6-)]cuprate(4-) price, total count: 1