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. Author manuscript; available in PMC: 2019 Feb 20.
Published in final edited form as: Anal Chem. 2018 Jan 31;90(4):2578–2586. doi: 10.1021/acs.analchem.7b04044

Figure 3.

Figure 3

Extracted ion chromatograms (EIC) of individual ganglioside standards oxidized using 1 mM NaIO4 demonstrating its applicability across different core structures. Asterisk ( Inline graphic) on the Neu5Ac symbol indicates aldehyde at C-7 position. Corresponding total ion chromatograms and full mass ranges are shown in Supporting Information Fig. S3 & S4.