| Acronym | Meaning |
| AEHA | Army Environmental Hygiene Agency |
| AIUPS | Angle-integrated Ultraviolet Photoelectron Spectroscopy |
| PSC | Primary Sclerosing Cholangitis |
| EEGL | Emergency Exposure Guidance Levels |
| PRZM | Pesticide Root Zone Model |
| CIITA | Class II Transactivator |
| NVR | Non-volatile Residue |
| RTE | Reversible Temper Embrittlement |
| BOPP | Biaxially Oriented Poly(propylene) |
| ARRPA | Air Resources Regional Pollution Assessment Model |