| Acronym | Meaning |
| SCI | Stabilized Criegee Intermediate(s) |
| PBMS | Particle Beam Mass Spectrometry |
| BEPR | Biological Excess Phosphorus Removal |
| QPM | Quantum Poincare Map |
| IFCC | International Federation Of Clin. Chem. |
| OTCEC | Open Tubular Capillary Electrochromatography |
| HPSEC | High Performance Size Exclusion Chromatography |
| IRP | Internal Reflection Photolysis |
| PSDF | Power Systems Development Facility |
| LLME | Liquid-liquid Micro Extraction |