| Acronym | Meaning |
| PKG | Protein Kinase G |
| CGA | Compressed Gas Association |
| ALOS | Advanced Land Observation Satellite |
| EPER | European Pollutant Emission Register |
| HPCIC | High-performance Chelation Ion Chromatography |
| APACHE | Accelerator For Physics And Chemistry Of Heavy Elements |
| TPA | Tissue Plasminogen Activator |
| MDO | Max. Degree Of Order |
| TPO | Temperature-programmed Oxidiation |
| LOES | Laser Optical Emission Spectroscopy |