| Acronym | Meaning |
| SCR | Selective Catalytic Reduction |
| EMT | Effective Mass Theory (in Electronic Wave Functions Calcn.) |
| IMA | International Mineralogical Association |
| DIPE | Diisopropyl Ether |
| KRIPES | K-resolved Inverse Photoemission Spectroscopy |
| ODSC | Oscillating Differential Scanning Calorimetry |
| EO | Equivalent Orbital |
| HEL | Human Erythroleukemia |
| BSI | British Standards Institute |
| MBAS | Methylene Blue Active Substance (surfactant) |