| Acronym | Meaning |
| HWERL | Hazardous Waste Engineering Research Laboratory (USEPA Cincinnati) |
| RAIRS | Reflection/absorption Infrared Spectroscopy |
| AFC | Automatic Frequency Control |
| FK | Fish Kill (file Within STORET) |
| FRDS | Federal Reporting Data System |
| OFPT | Operator Form (of) Perturbation Theory |
| MBGF | Many-body Green Function |
| MLC | Mixed Lymphocyte Culture |
| MCP | Major Capsid Protein |
| EFPD | Effective Full Power Day |