| Acronym | Meaning |
| UMLS | Unified Medical Language System |
| FMAT | Fluorometric Microvolume Assay Technology |
| ARRPA | Air Resources Regional Pollution Assessment Model |
| WATOX | Western Atlantic Ocean Experiment |
| DPD | Diethyl-p-phenylenediamine (test For Chlorine In Water) [93-05-0] |
| DZDP | (double Zeta)-diffuse-polarization (basis Set In Configuration-mixing Mo Calcns. On Mols.) |
| HAPEM | Hazardous Air Pollutant Exposure Model |
| NQCC | Nuclear Quadrupole Coupling Constants |
| BIFL | Burst Integrated Fluorescence Lifetime |
| ASM | American Society For Metals |