| Acronym | Meaning |
| LDPE | Low Density Polyethylene |
| TTS | T Tauri Star |
| ELO | Equivalent Localized Orbitals |
| FSCE | Free-solution Capillary Electrophoresis |
| TEF | Toxicity Equivalency Factor |
| PSCE | Partially Spin Coupled Echo |
| ACC | Aquifer Contamination Control |
| VF | Valence Force (model In Bond Properties Calcns. In Solids) |
| CAD | Coronary Artery Disease |
| HTCGC | High Temperature Capillary Gas Chromatography |