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(+)-Usnic acid, ROTICHROM® CHR, 10 g, plastic
(+)-Usnic acid, ROTICHROM® CHR, Molar mass (M) 344,31 g/mol, Density (D) 1,54 g/cm³, CAS No. [7562-61-0], EG-Nr. 231-456-0, Empirical formula C18H16O7