Figure 3

MS/MS Collision-Induced Dissociation (CID) spectral data of nicotinamide mononucleotide (NMN) from collected fractions (SEC and RPC) against standard NMN, using Thermo Velos Pro linear ion trap MS detector running in ESI+ mode, Spray Voltage: 3 kV, Capillary temperature: 375 °C, flow: 3 µL/min, H-ESI-II ion source.