| Acronym | Meaning |
| AREELS | Angle-resolved Electron Energy Loss Spectroscopy |
| ETS | EPCRA 313 Tracking System |
| QAPP | Quality Assurance Project Plan |
| GR | Glutathione Reductasepar |
| EVB | Effective Valence Bond (hamiltonian) |
| CLSA | Closed Loop Stripping Analysis |
| TIC | Total Inorganic Carbon |
| BERM | Biological And Environmental Reference Materials |
| AMTIC | Ambient Monitoring Technology Information Center |
| RMO | Rotated Morse Oscillator (function For Potential Surface) |