| Acronym | Meaning |
| RISA | Radioimmunosorbent Assay |
| IDSRS | Ionization-detected Stimulated Raman Spectroscopy |
| LCM | Liquid Composite Molding |
| HPAE | High Performance Anion Exchange |
| PDT | Photodynamic Therapy |
| EPRI | Electric Power Research Institute |
| CI | Chemical Ionization |
| GLOMAC | Global Modeling Of Atmospheric Chemistry |
| KBDS | Knowledge-based Design System |
| PUMP | Pure (alpha-spin-state) Unrestricted Moeller-Plesset Nth-order (wave Function) |