| Acronym | Meaning |
| EAAS | Electrothermal Atomic Absorption Spectrometry |
| AESA | Atmospheric Effects Of Stratospheric Aircraft |
| TPY | Total Photon Yield |
| AGP | Algal Growth Potential |
| ANATEX | Across North America Tracer Experiment |
| SRP | Signal Recognition Particle |
| IMXA | Ion Microprobe X-ray Analysis |
| QLUC | Quasimolecular Large Unit Cell (model For Electronic-structure Calcns. On Solids) |
| CINC | Cytokine-induced Neutrophil Chemoattractant |
| OPEE | Organic Phase Enzyme Electrode |