| Acronym | Meaning |
| SSF | Space Station Freedom |
| SAFT | Statistical Assocg. Fluid Theory |
| GMO | Group Molecular Orbital |
| GFC | Gel Filtration Chromatography |
| IPAA | Instrumental Photon Activation Analysis |
| MALDI | Matrix-Assisted Laser Desorption Ionization |
| DETOCSY | Diffusion Edited Total Correlation Spectroscopy |
| HRGS | High-resolution Gamma-ray Spectrometry |
| STAD | Simple Town Air Dispersion Model (of Air Pollution) |
| FOMBT | First-order Many-body Theory |