| Acronym | Meaning |
| BCAD | Business Computer-aided Manufacturing |
| RIDA | Reverse Isotope Dilution Analysis |
| ECVAM | European Center For The Validation Of Alternative Methods |
| GT | Gelfand-Tsetlin Basis Function |
| TRS | Total Reduced Sulfur |
| ISEC | Inverse Steric Exclusion Chromatography |
| L2MS | 2-step Laser Mass Spectrometry |
| ECP | Electrochemical Potential |
| PRT | Platinum Resistance Thermometer |
| CM | Configuration Mixing |