| Acronym | Meaning |
| GCG | Genetics Computer Group |
| CGRO | Compton Gamma-Ray Observatory |
| PD | Photoelectron Diffraction |
| ZEKE | Zero Electron Kinetic Energy |
| ICCVAM | US Interagency Coordination Committee On The Validation Of Alternative Methods |
| UNITAR | United Nations Institute For Training And Research |
| ASDW | Axial Spin Density Wave |
| KGF | Keratinocyte Growth Factor |
| CFPP | Cold Filter Plugging Point |
| MFI | Modified Fouling Index |