英文同义词: | benzoic acid, 4,4'-(1h-1,2,4-triazol-1-ylmethylene)bis-;Letrozole Diacid impurity;Letraconazole impurity 1;Fludarabine Phosphate Impurity 30;4,4'-((1H-1,2,4-Triazol-1-yl)methylene)dibenzoic acid;4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid;4,4'-(1H-1,2,4-Triazol-1-ylmethylene)bis[benzoic acid |