| Acronym | Meaning |
| MPR | Maximum Permissible Risk |
| CETTP | Complex Effluent Toxicity Testing Program (US EPA) |
| BCCP | Biotin Carboxyl-carrier Protein |
| CRYSIS | Cryogenic Stockholm Ion Source |
| PDB | Protein Data Bank |
| CT | Disinfection Concentration Contact Time |
| NMPIMC | Normal Mode Path Integral Monte Carlo |
| WANO | World Association Of Nuclear Operators |
| QD-MBPT | Quasi-degenerate Many-body Perturbation Theory |
| NDSL | Non-Domestic Substances List |