disodium 8-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-1-[(2-chlorophenyl)amino]-9-hydroxy-2-methyl-1H-naphth[1,2-d]imidazole-7-sulphonate price

disodium 8-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-1-[(2-chlorophenyl)amino]-9-hydroxy-2-methyl-1H-naphth[1,2-d]imidazole-7-sulphonate price, total count: 1