| Acronym | Meaning |
| GLP | Glucagon-like Peptide |
| CATA | Computer-aided Thermal Anal. |
| EUSES | European Union System For Evaluation Of Substances |
| CBR | Cosmic Background Radiation |
| IEC | Inertial Electrostatic Confinement |
| HAADF | High-angle Annular Dark-field |
| TOF | Turnover Frequency |
| CVAAS | Cold Vapor Atomic Absorption Spectrometry |
| ECP | Exchange Core Polarization |
| FVVM | Finite Volume Variational Method (for Mol. Calcns.) |