| Acronym | Meaning |
| PSB | Product Safety Branch |
| AGP | Alpha-1-acid Glycoprotein |
| CAWAI | Commission On Atomic Weights And Isotope Abundances |
| ANRF | Area Normalization With Response Factors |
| BARF | Best Available Retrofit Facility |
| FRAPP | Fluorescence Recovery After Patterned Photobleaching |
| ISCRF | Inhomogeneous Self-consistent Reaction Field Theory |
| REX | Relativistically Parametrized Extended Hueckel |
| NPPC | Nuclear Power Plant Consultant |
| PAPS | Phase-alternated Pulse Sequence |