| Acronym | Meaning |
| FRM | Federal Reference Method |
| DTSC | Differential Temperature Scanning Calorimeter |
| NOD | Nonobese Diabetic |
| MOS | Metal Oxide Semiconductor (FET Devices) |
| SWIFT | Sandia Waste-Isolation Flow And Transport Model |
| HSG | Human Salivary Gland |
| ENMR | Electrophoretic NMR |
| NCSRP | National Contaminated Sites Remediation Program |
| RHFS | Relativistic Hartree-Fock-Slater |
| EFFF | Energy Factored Force Field |