| Acronym | Meaning |
| IGF | Irreducible Green Function |
| PNN | Probabilistic Neural Network |
| ESP | Electron Spin Polarization |
| CASI | Compact Airborne Spectrographic Imager |
| HSA | Headspace Analysis |
| EAE | Experimental Allergic Encephalomyelitis |
| BSO | Benzene Soluble Organics |
| FSCE | Free-solution Capillary Electrophoresis |
| GPPS | General Purpose Polystyrene |
| SCAP | Superfund Compliance Accomplishments Plan |