Effects of injection volume when analyzing serum using MSpak GF-310 4B (a column for rapid analysis of drugs) was shown.
Sample : Control serum I Wako
(from Wako Pure Chemical Industries, Ltd.)
Column : Shodex MSpak GF-310 4B (4.6 mm I.D. x 50 mm) Eluent : 50 mM CH3COONH4 aq./CH3CN=70/30 Flow rate : 0.25 mL/min Detector : UV (220 nm) Column temp. : 30 °C