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. Author manuscript; available in PMC: 2017 Apr 1.
Published in final edited form as: J Chromatogr A. 2016 Feb 22;1440:123–134. doi: 10.1016/j.chroma.2016.02.054

Fig. 5.

Fig. 5

(A) Total ion chromatogram of lipid standards PC (18:1(9Z)/18:1(9Z)) and PC (18:1(9E)/18:1(9E)) in positive ion mode. (B) Extracted ion chromatogram of m/z 833.59 obtained in the positive ion mode for [M+H]+ of PC (40:6) from rat liver lipid extract. Product-ion spectrum of the [M+H]+ ion of LysoPC (18:0/0:0) (C) and LysoPC (0:0/18:0)