| Acronym | Meaning |
| LEGO | Lean Exhaust Gas Oxygen Sensor |
| PA | Preliminary Assessment |
| UCCSD | (spin) Unrestricted CCSD |
| PLID | Pulsed Laser Induced Desorption |
| NIRF | Near-infrared Fluorescence |
| CEFIC | Associazione Europea Dell'industria Chimica |
| ZTS | Z Transition State [z = Nuclear Charge] (method For Calcg. Isoelectronic Energy Differences And Electrostatic Potentials For A |
| AM | Arithmetic Mean |
| ISI | Institute For Scientific Information |
| ADA | Adipic Acid |