| Acronym | Meaning |
| EFG | Electric Field Gradient |
| CEIS | Center For Environmental Information And Statistics (EPA) |
| MCRRPA | Multiconfiguration Relativistic Random Phase Approxn. |
| MEKP | Methyl Ethyl Ketone Peroxide |
| DASCO | Discriminant Analysis With Shrunken Covariances |
| SETS | Superfund Enforcement Tracking System |
| SSCV | Semi-submersible Crane Vessel |
| NCE | New Chemical Entity |
| HGMS | High Gradient Magnetic Separation (for Water Treatment) |
| BTCC | Biological Threat Characterization Centerpar |