| Acronym | Meaning |
| SEAMOS | Single-excitations-adapted Molecular Orbitals |
| NCAC | Nitrogen-containing Aromatic Compound |
| FFS | Flame Fluorescence Spectroscopy |
| HVIO | High Volume Industrial Organic |
| ICRU | International Commission On Radiation Units And Measurements |
| LEACHM | Leaching Estimation And Chemistry Model |
| TDCS | Triple Differential Cross Section |
| XSW | X-ray Standing Wave |
| VPE | Vapor-phase Epitaxy |
| HAISP | High Altitude Interactive Science Platform |