A powerful combination of quadruple isotope dilution strategy with dispersive magnetic solid phase extraction for the accurate and precise multi-analyte determination of tadalafil, sildenafil, avanafil and vardenafil in human plasma and urine samples using LC-ESI-Tandem MS
MICROCHEMICAL JOURNAL, Vol. 152, No. null, Ocak 2020, ISSN: 0026-265X
ÖZTÜRK ER ELİF,AKKAYA ERHAN,ÖZBEK BELMA,BAKIRDERE SEZGİN