Hc blue 233229-34-4100 % similar Hc blue 12132885-85-979 % similar 2-[(2,4-Dinitrophenyl)amino]ethanol1945-92-266 % similar 2,2′-[(2-Nitro-1,4-phenylene)diimino]bis[ethanol]84041-77-066 % similar 4-[(2-Hydroxyethyl)amino]-3-nitrophenol65235-31-664 % similar 2-[(4-Methyl-2-nitrophenyl)amino]ethanol100418-33-563 % similar Hc red 32871-01-463 % similar Hc red 1394158-13-159 % similar Hc yellow 24926-55-059 % similar 4-[(3-Hydroxypropyl)amino]-3-nitrophenol92952-81-355 % similar Hc yellow 556932-44-650 % similar Hc yellow 459820-43-847 % similar Hc red 724905-87-147 % similar 1-(4-Nitrophenyl)piperazine6269-89-242 % similar Dinitrophenyl-ε-aminocaproic acid10466-72-541 % similar Disperse red 12872-52-841 % similar N-(2,4-Dinitrophenyl)glycine1084-76-041 % similar 4-[4-(4-Nitrophenyl)-1-piperazinyl]phenol112559-81-638 % similar 5-Nitroindoline32692-19-638 % similar 1-(4-Nitrophenyl)piperidine6574-15-838 % similar