| Acronym | Meaning |
| OMTP | Overlap-multipole-expansion Procedure |
| CFEM | Combined Fates And Effects Model |
| EESL | Environmental Ecological And Support Laboratory |
| CRDS | Cavity Ring-down Spectroscopy |
| ILK | Integrin-Linked Kinase |
| MLC | Micellar Liquid Chromatography |
| MCR | Multivariate Curve Resolution |
| APF | Advanced Particle Filter |
| AAHIS | Advanced Airborne Hyperspectral Imaging System |
| PQL | Practical Quantitation Levels (of Pollutants |