| Acronym | Meaning |
| LGO | Light Gas Oil |
| TIGR | The Institute For Genomic Research |
| NEDOR | Nuclear Electron Double Resonance |
| RITZ | Regulatory And Investigative Treatment Zone |
| GISP | Greenland Ice Sheet Precipitation |
| DCC | Dextran-coated Charcoalpar |
| CSEPP | Chemical Stockpile Emergency Preparedness Plan |
| UPS | Uninterrupted Power Systems (for Computer Networks) |
| TEAS | Thermal Energy Atom Scattering |
| IMDL | Interlaboratory Method Detection Limits |