| Acronym | Meaning |
| NSE | Neuron-specific Enolase |
| FIMS | Fine-split IR Multispectral Scanner (for Remote Sensing) |
| SID | Surface Ionization Detector |
| LCW | Liquid Core Waveguide |
| OHMS | Office Of Hazardous Materials Safety |
| PCA | Principal Component Analysis |
| FIIA | Flow Injection Immunoassay |
| ARF | Acute Renal Failure |
| AQF | American Quality Foundation |
| TEF | Toxicity Equivalency Factor |