| Acronym | Meaning |
| FAST | Forward Alpha Scattering Technique |
| MODIS | Moderate Resolution Imaging Spectroradiometer |
| EACE | Enzyme Affinity Capillary Electrophoresis |
| ISM | Interstellar Medium |
| GALT | Gut-associated Lymphoid Tissue |
| LSD-GX-SIC | LSD-GX-with Generalized Exchange-self-interaction Corrected |
| SROS | Spin-restricted Open Shell |
| DMETEG | Dimethyl Ether Of Tetraethylene Glycol |
| CPMC-SCF | Coupled Perturbed Multiconfigurational SCF |
| HSEES | Hazardous Substances Emergency Events Surveillance |