| Acronym | Meaning |
| ESR | Electron Spin Resonance |
| PLC | Programmable Logic Controller |
| LST | Light Scattering Tomography |
| CAWAI | Commission On Atomic Weights And Isotope Abundances |
| NMR | Nuclear Magnetic Resonance |
| DEGM | Degenerate Electron Gas Model |
| NASD | National Ag Safety Database |
| IOHA | International Occupational Hygiene Association |
| PFZ | Polar Frontal Zone |
| AISIT | Automatic Intelligent Sampler For Inorganic Trace Constituents |