| Acronym | Meaning |
| LD | Limits Of Detection |
| PESO | Potentiometric Evaluation Of Substrate Oxidation |
| ROHF | Restricted Open-shell Hartree-Fock |
| CCC | Critical Coagulant Concentration |
| NPDOC | Non-purgeable Dissolved Organic Carbon |
| IACS | International Annealed Copper Standard |
| COMFET | Conductivity-modulated Field Effect Transistor |
| OCIS | Optics Classification And Indexing Scheme |
| LARVA | Light-absorption Ratio Variation Approach |
| TDLAS | Tunable Diode Laser Absorption Spectroscopy |