| Acronym | Meaning |
| NAMA | National Air Monitoring Audits |
| AIPI | Ab Initio Perturbed Ion (calcn. Method) |
| LAC | Liquid Adsorption Chromatography |
| LID | Low Impact Developmentpar |
| NPD | Nitrogen Phosphorus Detector (gas Chromatography) |
| HRT | Hormone Replacement Therapy |
| CORR | Chemicals On Reporting Rules |
| TNF | Tumor Necrosis Factor |
| EU | Enzyme Unit |
| RSC | Residual Sodium Carbonate |