| Acronym | Meaning |
| PRINS | Primed In Situ DNA Synthesis |
| PBM | Probability-based Matching |
| ICPAC | International Committee On Polycyclic Aromatic Compounds |
| RID | Recrystn. Induced Diffusion |
| CCDW | Commensurate Charge-density Wave |
| SWAP | Surface Water Acidification Project |
| SCI | Stabilized Criegee Intermediate(s) |
| HERCULES | High Efficiency Radiation Counter For Ultimate Low Emission Sensitivity |
| GDO | Generalized Diatomic Orbital |
| PSEM | Point Source Exposure Model |