| Acronym | Meaning |
| DSPC | Distearoyl Phosphatidylcholine |
| SDIM | Scaled Diatomics-in-molecules |
| XEAPS | X-ray Excited Electron Appearance Potential Spectroscopy |
| PLCC | Plastic Leadless Chip Carrier |
| MBP | Maltose-binding Protein |
| FFIS | Federal Facilities Information System |
| ILM | Immobilized Liquid Membrane |
| CHD | Coronary Heart Disease |
| WPCF | Water Pollution Control Federation |
| MCOPM | Multiconfiguration Optimized Potential Model |