| Acronym | Meaning |
| HIWIP | Homojunction Interfacial Work-function Internal Photoemission |
| CDHS | California Department Of Health Services |
| GCMS | Gas Chromatography Mass Spectrometry |
| MC-MBPT | Multiconfiguration Many-body Perturbation Theory |
| ORAQI | Oak Ridge Air Quality Index |
| FFV | Flexible Fuel Vehicle |
| CHIP | Chemical Hazard Information Profile(s) |
| IAETL | International Association Of Environmental Testing Laboratories |
| LRET | Luminescence Resonance Energy Transfer |
| REM | Reservoir Eutrophication Model |