| Acronym | Meaning |
| ORD | Optical Rotatory Dispersion |
| GRCDA | Government Refuse Collection And Disposal Association |
| CAFEGE | Classically Approximated Free-electron-gas Exchange |
| TPSSIMS | Temperature Programmed Static Secondary Ion Mass Spectrometry |
| RFC | Inhalation Reference Concentration |
| AIH | Autoimmune Hepatitis |
| HOPC | High Osmotic Pressure Chromatography |
| NOM | Natural Organic Matter |
| LAPS | Light-Addressable Potentiometric Sensor |
| MAC | Methyl Allyl Chloride |