4,5-DIBROMO-2,7-DINITROFLUORESCEIN; EOSIN BA OR BN; EOSIN BLUE SHADE; 4',5'-dibromo-3',6'-dihydroxy-2',7'-dinitrospiro[2-benzofuran-3,9'-xanthene]-1-one; EOSINE I BLUISH; Eosine BA; Saffrosine; C.I. Acid Red 91; Eosine BNX; 2,7-dinitro-4,5-dibromofluorescein; 4',5'-Dibromo-3',6'-dihydroxy-2',7'-dinitro-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one