| Acronym | Meaning |
| FWPCA | Federal Water Pollution Control Act Of 1972 |
| T-GAS | Trace Gas Accounting System |
| GAMESS | General Atomic And Molecular Electronic Structure System |
| LPFF | Laser Photolysis Fragment Fluorescence |
| MA | Maleic Anhydride |
| MINTEQA2 | Metal Speciation Equilibrium For Surface And Ground Water |
| SODW | Second-order Distorted Wave (in Electron-atom Scattering) |
| LAI | Leukocyte Adherence Inhibition |
| VHMS | Volcanic-hosted Massive Sulfide |
| HPCPC | High Performance Centrifugal Partition Chromatography |