| Acronym | Meaning |
| AFB | Anaerobic Fluidized Bed |
| HMR | Hazardous Materials Regulations |
| HWGTF | Hazardous Waste Groundwater Test Facility |
| CCSOP | Close-coupling Second-order Potential (in Scattering) |
| Y-STR | Y Chromosome Short Tandem Repeat |
| LLS | Linear-least Squares |
| HCD | Hollow Cathode Discharge |
| QIP | Quality Improvement Program |
| ADH | Alcohol Dehydrogenase (reg: 9031-72-5) |
| CSOM | Confocal Scanning Optical Microscopy |