Simultaneous determination of the bilirubin oxidation end products Z-BOX A and Z-BOX B in human serum using liquid chromatography coupled to tandem mass spectrometry
Keywords: BOX A, 2-(4-methyl-5-oxo-3-vinyl-1,5-dihydro-2H-pyrrol-2-ylidene)acetamide; BOX B, 2-(3-methyl-5-oxo-4-vinyl-1,5-dihydro-2H-pyrrol-2-ylidene)acetamide; CE, collision energy; CSF, cerebrospinal fluid; ESI, electrospray ionization; EDTA, ethylenediaminetetr