| Acronym | Meaning |
| ADA | Adenosine Deaminase |
| CSE | Cigarette Smoke Extract |
| NEROS | Northeast Regional Oxidant Study |
| REE | Rare Earth Element(s) |
| IAPPS | International Association For The Plant Protection Sciences |
| HART | Highway Addressable Remote Transducer [Rosemount |
| SNP | Sodium Nitroprusside |
| HMTA | Hazardous Material Transportation Act |
| NOESY | Nuclear Overhauser Effect Spectrometry |
| SAR | Structure-Activity Relationship |