| Acronym | Meaning |
| WHSV | Wt. Hourly Space Velocity |
| DTBP | Di-tert-butyl Peroxide |
| IEM | Interstitial Electron Model |
| PETN | Pentaerythritol Tetranitrate |
| SMMR | Scanning Multichannel Microwave Radiometer |
| M-DOPE | Multivariate Design Of Process Experiments |
| AHW | Atomic Hydrogen Welding |
| SART | Specific Alternation Of Rhythm In Temperature |
| SIDAMS | Simultaneous Ion Detection In Atmospheric Mass Spectrometry |
| PBC | Primary Biliary Cirrhosis |