| Acronym | Meaning |
| PMEL | Pacific Marine Environmental Laboratory |
| ASM | Autosampler Module |
| MOG | Myelin Oligodendrocyte Glycoprotein |
| CAD | Collisionally Activated Dissociation |
| JIPID | Japanese International Protein Information Databank |
| NMCSCF | Numerical Multiconfiguration Self-consistent Field |
| MRD-CI | Multireference Determinant Configuration Interaction |
| XBIS | X-ray Bremsstrahlung Isochromat Spectroscopy |
| DFM | Dark Field Microscopy |
| CEPPO | Chemical Emergency Preparedness And Prevention Office |