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Rose Bengal B (C.I. 45440), for microscopy, 50 g, plastic
Rose Bengal B (C.I. 45440), for microscopy, Molar mass (M) 1017,65 g/mol, Density (D) 1 g/cm³, CAS No. [632-69-9], EG-Nr. 211-183-3, Empirical formula C20H2Cl4I4Na2O5