| Acronym | Meaning |
| UHTS | Ultra High-throughput Screening |
| FFPC | Forced-flow Planar Chromatog. |
| NOMAD | Neutrino Oscillation MAgnetic Detector |
| PTR-MS | Proton Transfer Reaction-mass Spectrometry |
| UQ-NG | Uniform-quality (basis Set) Constructed With A Number (n) Of Gaussian (g) Functions |
| OMTP | Overlap-multipole-expansion Procedure |
| MEP | Multiple Extraction Procedure |
| VEOMP | Valence-electron-only Model Potential (for Mol. SCF Calcns.) |
| SCM | Spherical Cellular Model |
| CLEIA | Chemiluminescent Enzyme Immunoassay |