| Acronym | Meaning |
| MCHC | Mean Corpuscular Hemoglobin Concentration (occupational Exposure) |
| HRFS | High-resolution Fluorescence Spectroscopy |
| FECS | Federation Of European Chemical Societies |
| LCD | Liquid Crystal Diode |
| EOR | Enhanced Oil Recovery |
| GTA | Gas Tungsten Arc Welding |
| AWSAR | Annual Whole Sludge Application Rate |
| WIMP | Weakly Interacting Massive Particles |
| TSCAP | Thermally Stimulated Capacitance |
| ESC | Embryonic Stem Cell |