| Acronym | Meaning |
| RCIOSA | Reactive Classical-infinite-order-sudden Approxn. |
| AGWSE | Association Of Ground Water Scientists And Engineers |
| HBVE | 4-hydroxybutyl Vinyl Etherpar |
| DPPC | Dipalmitoyl Phosphatidylcholine |
| EFISPS | Electric Field Induced Surface Photovoltage Spectroscopy |
| MRP | Multidrug Resistance Protein |
| EDAX | Energy Dispersive Analysis Of X-rays |
| VPE | Vapor-phase Epitaxy |
| SCF | Supercritical Fluid |
| REAPDOR | Rotational-echo Adiabatic-passage Double-resonance |