| Acronym | Meaning |
| CEEC | Capillary Electrophoresis/electrochemistry |
| JOSO | Joint Organization For Solar Observations |
| FCSA | Frequency-corrected Sudden Approxn. (in Mol. Collision Calcns.) |
| TLS | Thermal Lens Spectrometry |
| IGWMC | International Ground Water Modeling Center |
| IRRS | IR Reflection Spectroscopy |
| SAB | Science Advisory Board (USEPA) |
| RPA | RNase Protection Assay |
| IMAPS | International Microelectronics And Packaging Society |
| ACC | Antarctic Circumpolar Current |