| Acronym | Meaning |
| IPPA | Independent Pair-potential Approximation |
| TPSSIMS | Temperature Programmed Static Secondary Ion Mass Spectrometry |
| EFFF | Electric Field-flow Fractionation |
| IE | Ion Exchange |
| G6PD | Glucose-6-phosphate Dehydrogenase |
| CRC | Combined Residual Chlorine |
| ATD | Alzheimer Type Dementia |
| BCS | British Chemical Standard |
| AHSV | African Horsesickness Virus |
| EER | Excess Emission Report |