| Acronym | Meaning |
| MECC | Micellar Electrokinetic Capillary Chromatography |
| UNCED | United Nations Conference On Environment And Development |
| HEWL | Hen Egg White Lysozyme |
| JI | Joint Implementation [with Regard To Greenhouse Gas Emission Redn.] |
| SESAO | Semiempirical Scaled Atomic Orbital |
| UCA | Unit Cell Approximation [simulation Method] |
| ERAMS | Environmental Radiation Ambient Monitoring System |
| SOPHIA | System For Organic Reaction Prediction By Heuristic Approach |
| SETM | Statistical Electron Transfer Model (for Electron-exchange Collisions) |
| GOSAC | Global Ocean Storage Of Anthropogenic Carbon |