| Acronym | Meaning |
| FFP | Fresh Frozen Plasma |
| BCP | Bromocresol Purple |
| TBA | Tight Binding Approximation |
| PXRF | Polarized X-ray Fluorescence |
| AATCC | American Association Of Textile Chemists And Colorists |
| COHMED | Cooperative Hazardous Materials Enforcement Development Program |
| DIP | Document Image Processing |
| SKPM | Scanning Kelvin Probe Microscopy |
| MDS | Matrix-diagonalization Sudden Approximation (for Atom Surface Scattering Calcns.) |
| VES | Vertical Elec. Sounding |