| Acronym | Meaning |
| LIMS | Laser Ionization Mass Spectrometry |
| PNP | Purine Nucleoside Phosphorylase |
| FECS | Federation Of European Chemical Societies |
| DRS | Dissolved Reactive Silicate |
| IRIM | Institute For Rare Isotope Measurements |
| NYSAS | New York Summer Aerosol Study |
| ICGCC | Integrated Coal Gasification Combined Cycle Plant |
| LCN | Light Cracked Naphtha |
| FECAP | Ferroelectric Capacitor |
| DSS | Deep Seismic Sounding |