1,2,4-BenzenetriolHHQ2-Hydroxyhydroquinone1,2,4-TrihydroxybenzeneHydroxyhydroquinoneNSC 28182-Hydroxy-1,4-hydroquinone2-Hydroxy-p-benzohydroquinone2,5-Dihydroxyphenol4-Hydroxycatechol1,2,4-Benzenetriol1,2,4-Trihydroxybenzene 99%羟基氢醌1,2,4-Benzenetriol1,2,4-苯三酚Benzene-1,2,4-triolHydroxyquinolOxyhydroquinone1,3,4-Trihydroxybenzene1,3,4-Benzenetriol1,2,4-三羟基苯1,2,4-TrihydroxybenzeneHydroxyquinol1,2,4-Trihydroxybenzenebenzene-1,2,4-triolBenzene-1,2,4-triol1,2,4-benzenetriol1,2,4-Benzenetriolbenzene-1,2,4-triolHydroxyhydroquinone