| Acronym | Meaning |
| CEC | Commission Of The European Communities |
| CAFO | Consent Agreement/Final Order |
| HSQC | Heteronuclear Single Quantum Coherence |
| FNO | Frozen Natural Orbital |
| IP | Inhalable Particle |
| ACME | Aquatic Cycling Of Mercury In The Everglades |
| NOV | Notice Of Violation |
| DECENT | Distribution Of Exact Classical Energy Transfer Approximation |
| WWCOT | Whisker Wall Coated Open Tubular Column |
| DIOA | Diisooctyl Adipate |