| Acronym | Meaning |
| TSA | Temperature Swing Adsorption |
| NASQAN | National Stream Quality Accounting Network |
| DF | Density Functional Formalism |
| ACBP | Acyl-CoA Binding Protein |
| EBI | Equivalent Background Illumination |
| IRS | Inverse Raman Scattering |
| CVA-MO | Core-valence Approxn.-MO (for At. Integral Calcns.) |
| HRXPS | High Resolution X-ray Photoelectron Spectroscopy |
| HSF | Heat Shock Factors |
| EVE | Ethyl Vinyl Ether |