7-amino-3-[[4-[[4-[[4-[[4-[(6-amino-1-hidroksi-3-sulfonato-2-naftil)azo]-7-sulfonato-1-naftil]azo]fenil]amino]-3-sulfonatofenil]azo]-6-sulfonato-1-naftil]azo]-4-hidroksinaftalen-2-sulfonat;
dinatrium-7-[4-klor-6-(N-etyl-o-toluidino)-1,3,5-triazin-2-ylamino]-4-hydroxi-3-(4-metoxi-2-sulfonatofenylazo)2-naftalensulfonat