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. Author manuscript; available in PMC: 2017 May 1.
Published in final edited form as: J Am Soc Mass Spectrom. 2016 Mar 14;27(5):757–766. doi: 10.1007/s13361-016-1366-4

Figure 2.

Figure 2

Schematic view of LC-MS analysis in metabolomics, followed by IR ion spectroscopy analysis of selected metabolite features. Diagnostic vibrational modes are depicted by color coding.