6505-30-2 hydrogen [4-[[4-(diethylamino)phenyl][4-[ethyl[(3-sulphonatobenzyl)amino]-o-tolyl]methylene]-3-methylcyclohexa-2,5-dien-1-ylidene](ethyl)(3-sulphonatobenzyl)ammonium, sodium salt
71142-71-7 H-D-PHE-PRO-ARG-CHLOROMETHYLKETONE TRIFLUOROACETATE SALT