| Acronym | Meaning |
| GLP | Good Laboratory Practices (US FDA) |
| MSIS | Mass Spectrometer And Incoherent Scatter |
| RTDF | Remediation Technologies Development Forum |
| AGR | Advanced Gas-cooled Reactor |
| MRSPT | Modified Rayleigh-Schroedinger Perturbation Theory |
| OPEC | Organization Of Petroleum Exporting Countries |
| MSA | Mammary Serum Antigen |
| FODA | Fiber Optic Doppler Anemometry |
| AF | Atomic Fluorescence |
| ICD | Implantable Cardioverter Defibrillator |