| Acronym | Meaning |
| MEKC | Micellar Electrokinetic Chromatography |
| PRECP | Processing Emissions By Cloud And Precipitation (DOE Program) |
| GOMR | Global Ozone Monitoring Radiometer |
| CNLSD | Condensation Nucleation Light Scattering Detection |
| NAPIS | National Agricultural Pest Information System |
| NIRDIA | Near Infrared Dye Immunoassay |
| ADAS | Acid Deposition Assessment Staff |
| FASSST | FAst Scan Submillimeter Spectroscopy Technique |
| AAM | Automated Auger Microprobe |
| CDWA | Continuum Distorted-wave Approxn. (for Scattering Calcns.) |