| Acronym | Meaning |
| TOFA | Tall Oil Fatty Acids |
| IKES | Ion-kinetic-energy Spectroscopy |
| DTR | Diffusion Transfer Reversal |
| AQS | Air Quality Standard |
| ESARDA | European Safeguards Research And Development Association |
| DBD | Dielectric Barrier Discharge |
| COLTRIMS | Cold-target Recoil-ion-momentum Spectroscopy |
| VOTE | Vortex Ozone Transport Experiment |
| IRA | Interim Response Actions |
| BPB | 4-bromophenacyl Bromide |