| Acronym | Meaning |
| APIMS | Atmospheric Pressure Ionization Mass Spectrometry |
| LFER | Linear Free Energy Relationship |
| TOCOEN | Toxic Organic Compounds In The Environment (research Project In Czechoslovakia) |
| ANSR | Advanced Neutron Source Reactor |
| JAICI | Japan Association For International Chemical Information |
| SAFIR | Single Aperture Far-Infrared Observatory |
| NAS | Naval Air Station |
| SSF | Slow Sand Filtration (water Treatment) |
| INADA | Investigational New Animal Drug Application |
| AO | Office Of The Administrator |