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Nile blue A (C.I. 51180), 80 %, 25 g, glass
Nile blue A (C.I. 51180), 80 %, Molar mass (M) 732,84 g/mol, CAS No. [3625-57-8], EG-Nr. 222-832-5, Empirical formula C40H40N6O6S