| Acronym | Meaning |
| COI | Constituents Of Interest |
| PRM | Primary Reference Material |
| BALP | Bone Alkaline Phosphatase |
| QD-MBPT | Quasi-degenerate Many-body Perturbation Theory |
| LHEA | Laboratory For High Energy Astrophysics |
| PGM | Platinum-group Mineral(s) |
| ADH | Alcohol Dehydrogenase (reg: 9031-72-5) |
| DSS | Decision Support System |
| PFLT | Paint Filter Liquids Test |
| EA | Environmental Assessment |