| Acronym | Meaning |
| WT | Wild Type |
| OSTI | Office Of Scientific And Technical Information |
| SWASV | Square-wave Anodic Stripping Voltammetry |
| FTP | US Federal Test Procedure (for Exhaust Catalysts) |
| RDI | Reference Daily Intake |
| ILS | Ionization Loss Spectroscopy |
| CRAF | Comet Rendezvous Asteroid Flyby |
| NJTSR | New Jersey Trade Secret Registry |
| PEC | Predicted Environmental Concentration |
| PREVENT | Pacific Northwest Regional Visibility Expt. Using Natural Tracers |