| Acronym | Meaning |
| ECETOC | European Center For Ecotoxicology And Toxicology Of Chemicals |
| ICC | Ignition Control Compound |
| DENT | Double-edge Notched Tension |
| TANGO | Testing For Adjacent Nuclei With A Gyration Operator |
| LDI | Laser Desorption Ionization |
| TMV | Tobacco Mosaic Virus |
| MXRF | Micro-beam X-ray Fluorescence |
| APD | Air Particulate Detector |
| INADEQUATE | Incredible Natural Abundance Double Quantum Transfer Experiment |
| HCN | US Historical Climatology Network |