Figure 4 | Scientific Reports

Figure 4

From: Targeting Modified Lipids during Routine Lipidomics Analysis using HILIC and C30 Reverse Phase Liquid Chromatography coupled to Mass Spectrometry

Figure 4

(a) HILIC and (b) C30RPLC-MS chromatograms of complex lipids observed in silage corn roots in negative ion mode. MS/MS spectra of PG 34:2 identified as (c) [M-H]− ion at m/z 745.50 or (e) [M + Na-2H]− ion at m/z 767.53 and acylPG 50:2 identified as (d) [M-H]− ion at m/z 983.73 or (f) [M + Na-2H]− ion at m/z 1005.75. Example of the structure and fragmentation of PG and acylPG are inserted in each MS/MS spectrum.

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