| Acronym | Meaning |
| DHP | Diheptyl Phthalate |
| RUSLE | Revised Universal Soil Loss Equation (erosion Model) |
| WSM | Watershed Model |
| ECFS | Hot And Cold Potable Water (French; L'eau Chaude Et Froide Sanitaire) [a Class Of Pipe Application] |
| MP-QMC | Model Potential-quantum Monte Carlo |
| UNIFAC | Universal Quasichem. Functional Group Activity Coeffs. |
| TERA | Toxicology Excellence For Risk Assessment |
| ICLAS | Intracavity Laser Absorption Spectroscopy |
| PHDF | Polyhalogenated Dibenzofuran(s) |
| PAD | Pulsed Amperometric Detection |