Ursodeoxycholic Acid EP Impurity A CAT No: SZ-U003002 CAS No: 474-25-9 Mol.F. : C24H40O4 Mol.Wt. : 392.6 Inv. Status: In Stock Rel. CAT No : SZ-C143001, SZ-U003002 CAS No:474-25-9 Mol.F.: C24H40O4 Mol.Wt.: 392.6 Inv. Status: In Stock