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. Author manuscript; available in PMC: 2013 Dec 1.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Jan 1;878(1):10.1016/j.jchromb.2009.11.005. doi: 10.1016/j.jchromb.2009.11.005
LCMSMS chromatogram of blank plasma with retention times of analytes of interest noted. Panel (a) shows the quantification transitions and panel (b) qualifier transitions.