| Acronym | Meaning |
| PNNL | Pacific Northwest National Laboratory |
| DDVP | Dimethyl Dichlorovinyl Phosphate (dichlorovos REG: 62737) |
| GFC | Gel Filtration Chromatography |
| TBMD | Tight-binding Molecular Dynamics |
| MOS | Margin Of Safety |
| IEV | Independent Event (model In Ion-atom Collisions) |
| OBIC | Optical Beam Induced Current |
| SASU | Source Apportionment |
| NCCCS | Northern California Coastal Circulation Study |
| SCOD | Soluble Chemical Oxygen Demand |