| Acronym | Meaning |
| EHLS | Environmental Health Laboratory Sciences |
| WISE | Wide Line Separation (NMR Technique) |
| PBFFF | Potential Barrier Field-flow Fractionation |
| HOFF | Hybrid Orbital Force Field |
| PEBBLE | Probes Encapsulated By Biologically Localized Embedding |
| SINK | Saturation Internuclear Kinetics |
| MCAO | Middle Cerebral Artery Occlusion |
| EDW | Exponential Distorted Wave Approximation |
| PEMA | Pseudoeffective Mass Approxn. (for Impurity Energy Levels In Semiconductors) |
| RACM | Regional Atm. Chem. Mechanism |