| Acronym | Meaning |
| ITEP | Institute For Theoretical And Experimental Physics |
| LCIA | Life Cycle Impact Assessment |
| ROM | Reactive Oxygen Metabolite |
| TBLMTO | Tight-binding Linear (combination Of) Muffin-tin Orbitals |
| AHH | Aryl Hydrocarbon Hydroxylase |
| ESIX | Electrically Switched Ion Exchange |
| IEL | Independent Electron (model In Ion-impact Ionization Calcns.) |
| WET | Whole Effluent Toxicity |
| PUMP | Projected Unrestricted Moeller-Plesset |
| AIDE | Annie Interactive Development Environment |