| Acronym | Meaning |
| ACM | Aanderaa Current Meter |
| XES | X-ray Emission Spectroscopy |
| EXFAS | Extended Fine Auger Structure |
| ABR | Acrylate-butadiene Rubber |
| PXR | Parametric X-ray |
| MPC | Model Predictive Control |
| MULSAM | Multispectral Analytical Electron Microscope |
| FRAM | Fine Resolution Antarctic Model |
| LII | Liquid Injection Incinerator |
| IMDL | Interlaboratory Method Detection Limits |