Synonyms: Mercury,bis(acetato)[m-(3',6'-dihydroxy-4',5'-fluorandiyl)]di-(8CI); Mercury, bis(acetato-O)[m-(3',6'-dihydroxy-3-oxospiro[isobenzofuran-1(3H),9'-[9H]xanthene]-4',5'-diyl)]di-;Spiro[isobenzofuran-1(3H),9'-[9H]xanthen]-3-one, 3',6'-dihydroxy-, mercurycomplex; Spiro[isobenzofuran-1(3H),9'-[9H]xanthene], mercury deriv.; FMA; FMA(analytical reagent); Fluorescein mercuric acetate