GALLACETOPHENONE1-(2,3,4-Trihydroxyphenyl)ethanoneGallacetophenone2′,3′,4′-三羟基苯乙酮2,3,4-三羟基苯乙酮4-Acetylpyrogallol2',3',4'-Trihydroxyacetophenone2',3',4'-三羟基苯乙酮2',3',4'-Trihydroxyacetophenone 97%4-Acetylbenzene-1,2,3-triolGallacetophenone1-(2,3,4-Trihydroxyphenyl)ethan-1-oneAlizarin Yellow C2',3',4'-TrihydroxyacetophenoneGalloacetophenone2′,3′,4′-Trihydroxyacetophenone