| Acronym | Meaning |
| AUDM | Advanced Unified Defect Model |
| SCD | Self-consistent Dipole (approxn.) |
| IRMDR | Infrared Microwave Double Resonance |
| CESR | Cornell Electron Storage Ring |
| DZHD | Double-zeta Huzinaga-Dunning (wave Functions) |
| HLR | Hydraulic Loading Rate |
| SIM | Selected Ion Monitoring |
| TOFMS | Time Of Flight Mass Spectrometry |
| SBP | Systolic Blood Pressure |
| EPTC | Extraction Procedure Toxicity Characteristic |