Cefadroxil EP Impurity E CAT No: SZ-C061006 CAS No: 147103-93-3 Mol.F. : C11H11N3O3 Mol.Wt. : 233.2 Inv. Status: In Stock Rel. CAT No : SZ-C116004, SZ-C061006 CAS No:147103-93-3 Mol.F.: C11H11N3O3 Mol.Wt.: 233.2 Inv. Status: In Stock