| Acronym | Meaning |
| MSIS | Mass Spectrometer And Incoherent Scatter |
| EIL | Electron Induced Luminescence |
| ARIES | Advanced Recovery And Integrated Extraction System |
| OGC | Office Of General Counsel |
| ABA | Acrylonitrile-butadiene Acrylate |
| AIROF | Anodic Iridium Oxide Film |
| NPIRS | National Pesticide Information Retrieval System |
| FILDA | Fluorescence Intensity And Lifetime Distribution Analysis |
| HITC | 1,1',3,3,3',3'-hexamethylindotricarbocyanaine Iodide |
| PCP | Photoelectric Charging Of Particles |