| Acronym | Meaning |
| IMS | Ion Mobility Spectrometry |
| LLD | Lower Limit Of Detection |
| COP | Coefficient Of Performance |
| FREMSAAS | Frequency Modulated Simultaneous Atomic Absorption Spectrometry |
| CAB | Continental Arc Basalt |
| CGAP | Cancer Genome Anatomy Project |
| LIR | Limiting Infiltration Rate |
| FTR | Frustrated Total Reflection |
| MBRSPT | Many-body Rayleigh-Schroedinger Perturbation Theory |
| PRS | Perturbed Rotational State (method For Ion-mol. Collisions) |