| Acronym | Meaning |
| GRIN | Graded Index |
| TRANES | Time-resolved Area Normalized Emission Spectroscopy |
| PRB | Permeable Reactive Barrier |
| TDR | Time Domain Reflectometer |
| ACF | Anticoagulant Factor |
| APHA | American Public Health Association |
| PIC | Public Information Center |
| TMDSC | Temperature-modulated Differential Scanning Calorimetry |
| LCCC | Liquid Chromatography At The Critical Condition |
| EFPD | Effective Full Power Day |