| Acronym | Meaning |
| DCCC | Droplet Counter Current Chromatography |
| NPPC | Nuclear Power Plant Consultant |
| HSES | Hydrostatic Equilibrium System |
| UNITAR | United Nations Institute For Training And Research |
| COPNA | Condensed Polynuclear Aromatics |
| TEWI | Total Equivalent Warming Impact |
| OMNIS | Observatory For Multiflavor Neutrinos From Supernovae |
| WQAS | Water Quality Analysis System (file Within STORET) |
| MARY | Magnetic Field Effect On The Reaction Yield |
| EBI | European Bioinformatics Institute |