| Acronym | Meaning |
| RAM | Random Access Memory |
| NLPLS | Nonlinear Partial Least Squares |
| APRF | Acute Phase Response Factor |
| NELAC | National Environmental Laboratory Accreditation Conference |
| FOPIM | First Order Perturbation Iteration Method |
| TBAB | Tetrabutylammonium Bromide |
| SATRAS | Satellite Transition Spectroscopy |
| PGO | Phantom Group Orbital |
| ADMR | Absorption Detected Magnetic Resonance |
| MRS | Monitored Retrievable Storage (for Radioactive Wastes) |