6-(Cyclohexylamino)-3-methyl-3H-dibenz[f,ij]isochinolin-2,7-dion Hydrogen-[3,4-bis[[(2-hydroxy-1-naphthyl)methylen]amino]benzoato(3-)-N3,N4,O3,O4]nickelat(1-) 7-Hydroxy-8-[[4-(phenylazo)phenyl]azo]naphthalin-1,3-disulfonsure, Verbindung mit Dicyclohexylamin 3',6'-Bis(diethylamino)spiro-(isobenzofuran-1(3H),9'-(9H)xanthen)-3-on Hydrogenbis[2,4-dihydro-4-[(2-hydroxy-4-nitrophenyl)azo]-5-methyl-2-phenyl-3H-pyrazol-3-onato(2-)]chromat(1-) 2-(3,6-Dihydroxy-2,4,5,7-tetrabromxanthen-9-yl)-benzoesure 1-[(2-Methoxyphenyl)azo]-2-naphthol