trisodium 2-[4-[2-[4-[(hexahydro-2,4,6-trioxopyrimidin-5-yl)azo]-2-sulphonatophenyl]vinyl]-3-sulphonatophenyl]-2H-naphtho[1,2-d]triazole-5-sulphonate price

trisodium 2-[4-[2-[4-[(hexahydro-2,4,6-trioxopyrimidin-5-yl)azo]-2-sulphonatophenyl]vinyl]-3-sulphonatophenyl]-2H-naphtho[1,2-d]triazole-5-sulphonate price, total count: 1