| Acronym | Meaning |
| PASH | Polycyclic Aromatic Sulfur-containing Hydrocarbons |
| NOONS | Natural Orbitals Occupation Numbers |
| UPA | Unitary-pole Approximation |
| QTCS | Quantum Theorem Of Corresponding States |
| NNRTI | Non-nucleoside Reverse Transcriptase Inhibitor |
| OSRSCF | Open-shell Restricted SCF |
| STLS | Singwi-Tosi-Land-Sjolander (generalized Random-phase Approxn. For Effective Pair Potentials Of Liq. Metals) |
| SCISAS | Size Classifying Isokinetic Sequential Aerosol Sampler |
| XANES | X-ray Absorption Near Edge Structure |
| BVDV | Bovine Viral Diarrhea Virus |