• formic acid 1M / 20ºC
  • acetic acid 10% v:v / 25ºC
  • formic acid 0.1M / 20ºC
  • Direct
  • Reverse
  • All
  • CHNOPS
  • CHNOPS + Cl
  • Neutral Masses
  • m/z Masses
  • Positive Mode
  • Negative Mode
  • All
  • M+H
  • M+2H
  • M+Na
  • M+K
  • M+NH4
  • M+H-H2O
  • M+H+NH4
  • 2M+H
  • 2M+Na
  • M+H+HCOONa
  • 2M+H-H2O
  • M+3H
  • M+2H+Na
  • M+H+2K
  • M+H+2Na
  • M+3Na
  • M+H+Na
  • M+H+K
  • M+ACN+2H
  • M+2Na
  • M+2ACN+2H
  • M+3ACN+2H
  • M+CH3OH+H
  • M+ACN+H
  • M+2Na-H
  • M+IsoProp+H
  • M+ACN+Na
  • M+2K-H
  • M+DMSO+H
  • M+2ACN+H
  • M+IsoProp+Na+H
  • 2M+NH4
  • 2M+K
  • 2M+ACN+H
  • 2M+ACN+Na
  • 3M+H
  • 3M+Na
  • M+H-2H2O
  • M+NH4-H2O
  • M+Li
  • 2M+2H+3H2O
  • M+H+CH3COOH
  • M+H+CH3COONa
  • M+F+H


CEU Mass Mediator version 3.0.
Citing CMM:
  1. CMM 2.0: Gil-de-la-Fuente A., Godzien J. et al. Knowledge-based metabolite annotation tool: CEU Mass Mediator. Journal of Pharmaceutical and Biomedical Analysis, 2018, 154, 138-149.
  2. CMM 3.0: Gil-de-la-Fuente A., Godzien J. et al. CEU Mass Mediator 3.0: A Metabolite Annotation Tool Journal of Proteome Research 2019, 18 (2), 797-802
  3. CE-MS Database: Mamani-Huanca, M., Gil-de-la-Fuente A. et al. Enhancing confidence of metabolite annotation in Capillary Electrophoresis-Mass Spectrometry untargeted metabolomics with relative migration time and in-source fragmentation Journal of Chromatography A 2020, 1635 (4), 461758
  4. RT Pred search: García, C.A., Gil-de-la-Fuente, A., Barbas, C. et al. Probabilistic metabolite annotation using retention time prediction and meta-learned projections Journal of Cheminformatics 2022, 14, 33

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Last updated: 01/06/2022