| Acronym | Meaning |
| LC-ESI-MS/MS | Liq. Chromatog.-electrospray Ionization-tandem Mass Spectrometry |
| TFPI | Tissue Factor Pathway Inhibitor |
| PWTF | Plane-wave Translation Factors (in Atom-ion Inelastic Collisions) |
| SS | Stainless Steel |
| POEMS | Plasma Optical Emission Mass Spectrometer |
| TCL-GME | Time-convolutionless Generalized Master Equation (in Quantum Tunneling Calcns.) |
| ORAC | Organic Reaction Accessed By Computer |
| HMG | High Mobility Group |
| EOS | Earth Observing System |
| EAL-MCDF | Extended Average Level-(relativistic) Multiconfiguration Dirac-Fock |