| Acronym | Meaning |
| GRP | Gastrin-releasing Peptide |
| QSSA | Quasi-steady-state Approximation |
| CCBA | Coupled-channel Born Approximation |
| GIME | Gas Injection Membrane Extraction |
| ADES | Angle-dispersed Electron Spectroscopy |
| MIPAES | Microwave-induced Plasma Atomic Emission Spectrometry |
| ALRSS | Advanced Land Remote Sensing System |
| LNO | Localized Natural Spin Orbital |
| CMIR | Carter Maximum Incremental Reactivity |
| SREL | Savannah River Ecology Laboratory |