| Acronym | Meaning |
 | DRES | Dietary Risk Evaluation System |
 | AMI | Active Microwave Instrument |
 | SPEELS | Spin-polarized Electron Energy Loss Spectroscopy |
 | EPIC | Erosion-productivity Impact Calculator |
 | GMO | Group Molecular Orbital |
 | HPI | Hydrocarbon Processing Industry |
 | QEL | Quantity Exclusion Limit |
 | CPSC | Consumer Product Safety Commission |
 | BEI | Biological Exposure Indices |
 | REM | Reservoir Eutrophication Model |