| Acronym | Meaning |
| NEPHGE | Non-equilibrium PH Gradient Electrophoresis |
| IPCM | Isodensity Polarizable Continuum Model [ab Initio Method] |
| NABSA | Nucleic Acid Based Sequence Amplification |
| FODLS | Fiber Optic Dynamic Light Scattering |
| OGE | Optogalvanic Effect |
| NBACC | National Biodefense Analysis And Countermeasures Centerpa |
| NEMO | Nonempirical Molecular Orbital |
| DSPSE | Deep Space Probe Science Experiment |
| ACCAD | Advisory Committee On Climate Applications And Data |
| RMPROP | R-matrix Propagation |