Figure 6: NIMS for the analysis of central carbon metabolites.
From: Comprehensive bioimaging with fluorinated nanoparticles using breathable liquids

(a) A mass spectrum for nine metabolites in a standard mixture. (b–d) NIMS images of a sagittal slice of a mouse brain collected in negative ion mode. Each image is paired with (e–g) the structure of the identified metabolite and (h–j) tandem MS data that were collected using LC-MS/MS.