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. 2023 Sep 4;42(7):1046–1050. doi: 10.1038/s41587-023-01937-y

Extended Data Fig. 9. Mirror plots showing MALDI-MS/MS identification of FMP-10 derivatized metabolites.

Extended Data Fig. 9

Mirrored spectra obtained from standards and mouse tissue sections derivatized with FMP-10, respectively. (a) Dopamine, m/z 421.19, (b) dopamine double derivatized, m/z 674.28, (c) GABA, m/z 371.18, (d) GABA-H20, m/z 353.17, (e) tocopherol, m/z 698.49, (f) norepinephrine double derivatized, m/z 690.27, (g) DOPAC double derivatized, m/z 698.24, (h) 3-MT, m/z 435.21, (i) serotonin, m/z 444.21, (j) taurine, m/z 393.13, and (k) histidine, m/z 423.18.