| Acronym | Meaning |
| SOAP | Spectrometric Oil Analysis Program |
| CETA | Carbon Emission Trajectory Assessment Model |
| SXNO | Singly Excited Natural Orbital |
| PDLC | Polymer-dispersed Liquid Crystal |
| MPOBK | Model Potential Oppenheimer-Brinkman-Kramers |
| HTXRD | High-temperature X-ray Diffraction |
| OCP | Organochlorine Pesticide |
| DWCDS | Drinking Water Criteria Documents |
| AGN | Active Galactic Nuclei |
| NCFLG | Near-critical Fluids And Liquefied Gases |