| Acronym | Meaning |
| HRMS | High Resolution Mass Spectrometry |
| PSII | Photosystem II |
| CTDM | Complex Terrain Dispersion Model (air Quality) |
| HEM | Human Exposure Model |
| ITT | Impact Transition Temperature |
| SRD | Standard Reference Data |
| PBPK | Physiologically Based Pharmacokinetic |
| NRDC | Natural Resources Defense Council |
| SCPM | Scanning Chemical Potential Microscopy |
| QITMS | Quadrupole Ion Trap Mass Spectrometry |