| AE | Appearance energy measurements |
| AFT | Acidity function technique |
| AOP | Acidity-oxidation potential measurements |
| AV | Average value |
| Cal. | Theoretical calculation |
| Calor. | Calorimetric method |
| CE | Capillary Electrophoresis |
| CID | Collision-induced dissociation |
| CL | Chemiluminescence |
| CM | Conductometric method |
| Com. | Combustion |
| Coul. | Coulometric method |
| CZE | Capillary zone electrophoresis |
| Der. | Derivation from standard molar enthalpy of formation |
| EC | Electrochemical method |
| ECD | Electron capture detection |
| EI | Electron impact ionization |
| EPR | Electron paramagnetic resonance |
| Est. | Estimated value |
| EV | Extrapolated value |
| FS | Fluorescence spectroscopy |
| FT-ICR | Fourier transform ion cyclotron resonance |
| GPA | Gas-phase acidity |
| GSM | Gas solubility measurement |
| IC | Infrared chemiluminescence |
| ICR | Ion cyclotron resonance |
| IOM | Indicator overlap method |
| IR | Infrared spectroscopy |
| KM | Kinetic method |
| LFER | Linear free energy relationship |
| MS | Mass spectrometry |
| NMR | Nuclear magnetic resonance |
| PAC | Photoacoustic calorimetry |
| PD | Photodissociation |
| PE | Paper Electrophoresis |
| PEPICO | Photoelectron-photoion coindence technique |
| PES | Photoelectron spectrometry |
| PF | Photofragmentation |
| PHPMS | Pulsed electron high pressure mass spectrometer |
| PIMS | Photoionization mass spectrometry |
| PM | Partition method |
| PTM | Potentiometric titration method |
| Pyrolysis | Pyrolysis |
| Radiolysis | Radiolysis |
| RC | Raman crystallography |
| Rev. | Reviewed value |
| RS | Raman spectroscopy |
| SM | Spectrophotometric method |
| ST | Solubility technology |
| TC | Thermodynamic cycle |
| Therm. | Thermodynamic method |
| TKER | Total kinetic energy release spectra |
| TRVS | Triple-resonance vibrational spectroscopy |
| UV | Ultra-violet and visible spectrometry |
| VLPP | Very low pressure pyrolysis technique |
`
| AA | Acetic acid |
| Ac | Acetone |
| AN | Acetonitrile |
| Bm2imNTf2 | 1-butyl-2,3-dimethylimidazolium bis(trifluoromethansulfonyl)imide |
| BmimBF4 | 1-butyl-3-methylimidazolium tetrafluoroborate |
| BmimNTf2 | 1-butyl-3-methylimidazolium bis(trifluoromethansulfonyl)imide |
| BmimOTf | 1-butyl-3-methylimidazolium trifluomethanesulfonate |
| BmpyNTf2 | N-butyl-N-methylpyrrolidinium bis(trifluoromethansulfonyl)imide |
| BN | Benzonitrile |
| BuOH | n-Butyl alcohol |
| CB | Chlorobenzene |
| (CH2OH)2 | 1,2-ethanediol |
| CHA | Cyclohexylamine |
| DCE | 1,2-dichloroethane |
| Diox | Dioxane |
| DMA | N,N-dimethylacetamide |
| DME | Dimethoxyethane |
| DMF | Dimethyl formamide |
| DMSO | Dimethyl sulfoxide |
| EA | Ethyl acetate |
| EDA | Ethylenediamine |
| EtOH | Ethanol |
| FA | Formic acid |
| Gas | Gas |
| H2O | Water |
| HA | Heptane |
| iBN | Isobutyronitrile |
| iPrOH | Iso-propanol |
| MC | Methyl cellosolve |
| MeOH | Methanol |
| MIBK | Methyl isobutyl ketone |
| NB | Nitrobenzene |
| nBN | n-butyronitrile |
| NMA | Nitromethane |
| NMP | N-Methylpyrrolidin-2-one |
| PA | Phenylacetonitrile |
| PC | Propylene carbonate |
| PN | Propionitrile |
| Py | Pyridine |
| Sol. | Solution |
| Sulfolane | Sulfolane |
| tBuOH | Tert-Butanol |
| THF | Tetrahydrofuran |