| Acronym | Meaning |
| EMTIC | Emission Measurement Technical Information Center |
| QMMM | Quantum Mechanics-molecular Mechanics ~ |
| MMVF | Man Made Vitreous Fibers |
| CRM | Chemical Remanent Magnetization |
| MLS | Microwave Limb Sounder |
| CHELP | CHarges From ELectrostatic Potential |
| LOPAP | Lonomia Obliqua Prothrombin Activator Protease |
| IMDL | Interlaboratory Method Detection Limits |
| CCSEM | Computer-controlled Scanning Electron Microscopy |
| ZSR | Zdanovskii-Stokes-Robinson [model] |