| Acronym | Meaning |
| GFCI | Ground Fault Circuit Interrupter |
| ADME | Absorption |
| HESSI | High Energy Solar Spectroscopic Imager |
| PSI | Pounds Per Square Inch |
| LVSEM | Low Voltage Scanning Electron Microscopy |
| LOC | Level Of Concern |
| PHD | P-helicity Decoupling Scheme (p=momentum) |
| MIMS | Membrane Introduction Mass Spectrometry |
| RHPA | Reverse Hemolytic Plaque Assay |
| RAGS | Risk Assessment Guidelines For Superfund Sites |