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Rhodamine B (C.I. 45170), for microscopy, 50 g, plastic
Rhodamine B (C.I. 45170), for microscopy, Molar mass (M) 479,02 g/mol, Density (D) 1,31 g/cm³, CAS No. [81-88-9], EG-Nr. 201-383-9, Empirical formula C28H31ClN2O3