2,2'-Methylendiphenol Alizarin 2,2'-Dihydroxybenzophenon Natriumxylolsulfonat 9,10-Dihydro-1,4-dihydroxy-9,10-dioxoanthracen-2-sulfonsure 1-(3,5-Dihydroxyphenyl)ethan-1-on Natrium-p-formylbenzolsulfonat 4-Hydroxy-2-methylacetophenon 1,2,4-Trihydroxyanthrachinon Dinatrium-9,10-dihydro-9,10-dioxoanthracen-2,6-disulfonat Natrium-9,10-dihydro-3,4-dihydroxy-9,10-dioxoanthracen-2-sulfonatmonohydrat 1,4-Dihydroxyanthrachinon 2,4-Dihydroxybenzophenon 2,7-Dihydroxyanthrachinon 1,2,5,8-Tetrahydroxyanthrachinon Natrium-9,10-dihydro-9,10-dioxoanthracen-2-sulfonat 1,4,5,8-Tetrahydroxyanthrachinon 1,4,5-Trihydroxyanthrachinon