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Aurin tricarboxylic acid ammonium salt, p.a., ACS, 100 g, glass
Aurin tricarboxylic acid ammonium salt, p.a., ACS, Molar mass (M) 473,44 g/mol, CAS No. [569-58-4], EG-Nr. 209-319-1, Empirical formula C22H23N3O9