| Acronym | Meaning |
| LOAEL | Lowest Observed Adverse Effect Level |
| AFEAS | Alternative Fluorocarbon Environmental Acceptability Study |
| EMPPL | Effluent Monitoring Priority Pollutants List |
| CAPS | Computer-assisted Problem Solving |
| EHLS | Environmental Health Laboratory Sciences |
| EGRET | Energetic Gamma Ray Experiment Telescope |
| GSZ | Green-Sellin-Zachor Model Potential (for Atoms) |
| CMLS | Chemical Movement In Layered Soils |
| HDS-MAT | Hydrodesulfurization Micro-activity Test |
| LOPAP | Library Of Pharmacologically Active Peptides |