| Acronym | Meaning |
| NVLAP | National Voluntary Laboratory Accreditation Program |
| IHO | International Hydrographic Association |
| MSBR | Molten Salt Breeder Reactor |
| ACS | American Chemical Society |
| PDEIS | Preliminary Draft Environmental Impact Statement |
| CAC | Continuous Annular Chromatograph |
| CAST | Cyclic Activated Sludge Technol. |
| MSAE | Multistate Atomic Expansion (method For At. Collisions) |
| MAPTAC | Acrylamide-N |
| MERD | Metal-enhanced Reductive Dehalogenation |