Pharmacokinetics and UPLC-MS/MS of Delsoline in Mouse Whole Blood

Figure 2

Ultrahigh performance liquid chromatography-mass spectrometry of delsoline and gelsenicine (internal standard) in mouse blood: (a) blank blood; (b) blank blood spiked with delsoline (0.1 ng/mL) and internal standard (20 ng/mL); (c) a mouse blood sample after intragastric administration.

(a)

(b)

(c)