dinatrijev 7-(4,6-diklor-1,3,5-triazin-2-ilamino)-4-hidroksi-3-(4-(2-(sulfonatooksi)etilsulfonil)fenilazo) naftalen-2-sulfonat
reaktionsblandning av 7-[4-(3-dietylaminopropylamino)-6-(3-dietylammoniopropylamino)-1,3,5-triazin-2-ylamino]-4-hydroxi-3-(4-fenylazofenylazo)-naftalen-2-sulfonat, ättiksyra, mjölksyra (2:1:1)