英文同义词: | 4,5-dihydroxybenzene-1,3-disulphonic acid;1,2-Dihydroxy-3,5-benzenedisulfonic acid;1,2-Dihydroxybenzene-3,5-disulfonic acid;4,5-Dihydroxybenzene-1,3-disulfonic acid;Pyrocatechol-3,5-disulfonic acid;1,3-Benzenedisulfonicacid, 4,5-dihydroxy-;4,5-dihydroxy- (9ci)1,3-Benzenedisulfonic acid;Tiron free acid |