| Acronym | Meaning |
| ARMS | Angle-resolved Mass Spectrometry |
| CT | Disinfection Concentration Contact Time |
| AUSTRALIS | AMS For Ultra Sensitive Trace Element And Isotope Studies |
| INDOR | Internal Nuclear Double Resonance |
| ECM | Electrochemical Machining |
| LII | Liquid Injection Incinerator |
| NRDC | Natural Resources Defense Council |
| CHEMICS | Combined Handling Of Elucidation Methods For Interpretable Chemical Structures |
| SMMR | Scanning Multichannel Microwave Radiometer |
| CDW-EIS | Continuum Distorted Wave-eikonal Initial State (in Collisions) |