| Acronym | Meaning |
| PAG | Periaqueductal Gray |
| MSM | Multishell Method |
| GERD | Gastroesophageal Reflux Disease |
| SCEMR1 | Soil Chemical Exchange And Migration Of Radionuclides Model |
| SQC | Sediment Quality Criteria |
| TPRRS | Transient Photoinduced Resonant Raman Scattering |
| PEHX | Cross-linked |
| CBDS | Carcinogenesis Bioassay Data System |
| EIGA | European Industrial Gases Association |
| SCC | Sludge Conditioning Controller |