| Acronym | Meaning |
| GRHF | Generalized Restricted Hartree-Fock |
| LPFF | Laser Photolysis Fragment Fluorescence |
| TOFMS | Time Of Flight Mass Spectrometry |
| IMP | Inosine 5'-phosphate |
| FRP | Fiber Reinforced Plastic |
| SOM | Self-organizing Map |
| GWPS | Groundwater Protection Strategy |
| PPQ | Parts Per Quadrillion |
| QIOS | Quantum Infinite-order Sudden (method For Collisions) |
| WIPO | World Intellectual Property Organization |