| Acronym | Meaning |
| ABLE | Atmospheric Boundary Layer Experiments |
| ESIE | Electron Stimulated Ion Emission |
| BEW | Base (or Biological) Equivalent Weight |
| AACC | American Association For Clinical Chemistry |
| HIS | High Intensity Spectrometer |
| MCM | Multichip Modules |
| FFV | Flexible Fuel Vehicle |
| VGO | Virgin Gas Oil |
| GOR | Gas/oil Ratio |
| ATP | Adenosine Triphosphate (reg: 56-65-5) |