“…1), and has antitumour and antibacterial properties (Gverdtsiteli et al, 1981;Asatiani et al, 1984;Asatiani, 1989). Therefore, the determination of ferrocene-A (FC-A) in blood serum is important from the standpoint to elucidate the mechanism of its pharmacological action, as well as to study its pharmacokinetics in experimental animals.…”