| Acronym | Meaning |
| FLA | Fluorescence Lifetime Analysis |
| CCPA | Cemented Carbide Producers Association |
| MRSD-CI | Multireference Single And Double Excitation CI |
| HEPES | N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic Acid |
| BPB | 4-bromophenacyl Bromide |
| EPA | Electron Population Analysis |
| AMBIENS | Atmospheric Mass Balance Of Industrially Emitted And Natural Sulfur |
| LMO | Localized Molecular Spin Orbital |
| ANDI | Analytical Data Interchange |
| ECM | Exchange-charge Model |