| Acronym | Meaning |
| DHF | Decoupled Hartree-Fock |
| DART | Developmental And Reproductive Toxicology Database (NLM) |
| MPC | Maximum Permissible Concentration |
| JICST | Japanese Information Center Of Science And Technology |
| MCHC | Mean Corpuscular Hemoglobin Concentration (occupational Exposure) |
| FMAP | Fano-Macek Alignment Parameter (in Electron-impact Excitation Of Ions) |
| FODLS | Fiber Optic Dynamic Light Scattering |
| CAP | Complex Absorbing Potential |
| WFGD | Wet Flue Gas Desulfurization |
| FOM | Forced Oscillator Model |