| Acronym | Meaning |
| SOPHIA | System For Organic Reaction Prediction By Heuristic Approach |
| OMO | Orthonormal Molecular Orbital |
| NDBEPR | Nitrification-denitrification Biological Excess Phosphorus Removal |
| WSOC | Water-soluble Organic Carbon |
| HEAST | Health Effects Assessment Summary Tables |
| BTEX | Benzene, Toluene, Ethyl Benzene, And Xylene |
| TPSSIMS | Temperature Programmed Static Secondary Ion Mass Spectrometry |
| TES | Tropospheric Emission Spectrometer |
| NSTL | Near Surface Transition Layer |
| FMO3 | Flavin-containing Monooxygenase-3 |