| Acronym | Meaning |
| SEDM | Selective Excitation Double Moessbauer |
| BSCO | Break Specific Carbon Monoxide |
| MLD | Metachromatic Leukodystrophy |
| CCOHS | Canadian Centre For Occupational Health And Safety |
| IFPM | Independent Fermi Particle Model (in Atom-ion Impact Ionization) |
| FIA | Flow Injection Analysis |
| MRSD-CI+D | MRSD-CI (with) Davidson Correction |
| CBM | Constant Boiling Mixture |
| HV | Vickers Hardness Number |
| COLTRIMS | Cold-target Recoil-ion-momentum Spectroscopy |