| Acronym | Meaning |
| TSLLE | Thermospray Liquid-liquid Extraction |
| KHN | Knoop Hardness |
| SLI | Starter Light Ignition (lead Batteries) |
| UTP | Unitary Transformation (based) Perturbation (theory) |
| CRAVE | Carcinogen Risk Verification Effort (EPA) |
| SCA | Semiclassical Approximation |
| ABWAG | Abwasserabgabengestres (Germany Wastewater Discharge Law Regulates Cost Per Volume) |
| WSE | Wool Scouring Effluent |
| TEBAC | Benzyltriethylammonium Chloride |
| AHERA | Asbestos Hazard Emergency Response Act |