| Acronym | Meaning |
| ICE | Interleukin 1beta-converting Enzyme |
| NIMS | Negative Ion Mass Spectrometry |
| OLGA | On-Line Gas Chemistry Apparatus |
| GEMMA | Gas-phase Electrophoretic Mobility Molecular Analysis |
| MEBS | Medium Energy Backscattering Spectrometry |
| MCMP | Modified Corrugated Morse Potential |
| GVHD | Graft Versus Host Disease |
| FOA | Frozen Orbital Approximation |
| TMO | Truncated Molecular Orbital |
| ARDEC | Armament Research |