| Acronym | Meaning |
| ENR | Endogenous Nitrate Respiration |
| NCB | National Coal Board |
| FLIM | Fluorescence Lifetime Imaging Microscopy |
| CSF | Configuration Spin Function (a Wave Function) |
| CSEPP | Chemical Stockpile Emergency Preparedness Plan |
| GPD | Gaussian Phase Distribution |
| ES&H | Environmental Safety And Health |
| TMA | Trimellitic Anhydride |
| PESO | Potentiometric Evaluation Of Substrate Oxidation |
| SCLR | Single Configuration Linear Response (theory) |