| Acronym | Meaning |
| MAK | Maximale Arbeitplatz Konzentration; Maximum Allowed Concentration At Workplace |
| TTVD | Trap-to-trap Vacuum Distillation |
| TRI | Toxic Release Inventory |
| NASO | Nasmyth Adaptive Optics System |
| CCRIS | Chemical Carcinogenesis Research Information System |
| SIGLE | System For Information On Grey Literature In Europe |
| SGO | Spherical Gaussian Orbital |
| HI | Hinkley Index |
| VIP | Vibronic Impact Parameter (model For Mol. Scattering) |
| IDE | Insulin Degrading Enzyme |