| Acronym | Meaning |
| CEDE | Committed Effective Dose Equivalent |
| VLBA | Very Long Baseline Array |
| EIG | Electrostatic Ion Guide |
| PDS | Piecewise Direct Standardization |
| LAAFS | Laser Ablation Atomic Fluorescence Spectroscopy |
| GREAT-ER | Geog.-referenced Regional Exposure Assessment Tools For European Rivers |
| PLC | Preparative (thin) Layer Chromatography |
| MR-MP2 | Multireference Moeller-Plesset For Two-configuration Wave Function |
| MFI | Melt Flow Index [of Polymer] |
| ARGOS | Automatically Represents Graphics Of Chemical Structures |