| Acronym | Meaning |
| IAB | Information Access Branch |
| MRL | Method Reporting Limit |
| SCRAM | Short-Cut Risk Assessment Method |
| PDFT | Perturbation Density-functional Theory |
| VEE | Venezuelan Equine Encephalitis |
| LOPAP | Library Of Pharmacologically Active Peptides |
| GCRIO | Global Change Research Information Office |
| ICU | Intensive Care Unit |
| SNG | Synthetic Natural Gas |
| PVDC | Poly(vinylidene Dichloride) |