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1-(2-Pyridylazo)-2-naphthol, min. 98 %, p.a., ACS, 1 g, glass
1-(2-Pyridylazo)-2-naphthol, min. 98 %, p.a., ACS, Molar mass (M) 249,27 g/mol, CAS No. [85-85-8], EG-Nr. 201-637-9, Empirical formula C15H11N3O