| Acronym | Meaning |
| ESSESA | Expert System For Structure Elucidation From Spectral Analysis |
| DS | Dry Solids |
| USGCRP | U.S. Global Change Research Program |
| SNF | Spent Nuclear Fuel |
| NEIS | National Environmental Information Service |
| MAIDS | Murine Acquired Immunodeficiency Syndrome |
| DTC | Differential Thermal Calorimetry |
| CHP | Combined Heat Power |
| XRF | X-ray Fluorescence |
| HPA | Hybridization Protection Assay |