| Acronym | Meaning |
| RHC | Rubber Hydrocarbon Content |
| AEE | Adverse Environmental Effect |
| ERRD | Emergency And Remedial Response Division |
| HGH | Human Growth Hormone |
| WPB | Within Plate Basalts |
| THEED | Transmission High-energy Electron Diffraction |
| MSUD | Maple Syrup Urine Disease |
| DCFCI | Density-constrained Full-configuration-interaction |
| TDGC/MS | Thermal Desorption Gas Chromatography/mass Spectrometry |
| UASB | Upflow Anaerobic Sludge Blanket |