| Acronym | Meaning |
| AHF | Antihemophilic Factor |
| DRO | Diesel-range Organics |
| SCOD | Soluble Chemical Oxygen Demand |
| EMF | Electromobility Focusing |
| SIIA | Software & Information Industry Association |
| RAM | Renormalized Atom Model (for Electronic-structure Calcns.) |
| CRMMA | Chemical Reference Material Manufacturers Association |
| OPLC | Overpressured Layer Chromatography |
| NAT | Nitric Acid Trihydrate (polar Stratosphere Cloud Aerosol) |
| VFET | Vertical Field-effect Transistor |