| Acronym | Meaning |
| DEMS | Differential Electrochemical Mass Spectrometry |
| API | Atmosheric Pressure Ionization |
| DIOF | Diisooctyl Fumarate |
| ENAN | Education Native American Network |
| ASTEX | Atlantic Stratus Transition Experiment |
| HWR | Heavy Water Reactor |
| MED | Minimal Erythema Dose |
| SILC | Stress-induced Leakage Current |
| DMS | Dynamic Mechanical Spectroscopy |
| MPPCF | Millions Of Particles Per Cubic Foot |