| Acronym | Meaning |
| IES | Internal Eliminated Sequence |
| NTIS | National Technical Information Service |
| STHF | Single-term Hartree-Fock |
| CFSAN | Center For Food Safety & Applied Nutrition |
| SGM | Scale Glass Melter |
| RFGE | Rotating-field Gel Electrophoresis |
| DRP | Dissolved Reactive Phosphorus |
| SWV | Square Wave Voltammetry |
| CSD | Charge State Distribution |
| GPD | Gaussian Phase Distribution |