| Acronym | Meaning |
| RRGM | Recursive Residue Generation Method |
| SPA | Scintillation-proximity Assay |
| JPEG | Joint Photographic Expert Group |
| ICU | Intensive Care Unit |
| CETP | Channel Equiv. Of A Theor. Plate |
| CSHO | Compliance Safety & Health Officer |
| ECMRA | European Chemical Market Research Association |
| PECAM | Platelet Endothelial Cell Adhesion Molecule |
| IGFBP | Insulin-like Growth Factor-binding Proteins |
| ISC | Industrial Source Complex |