| Acronym | Meaning |
| MFP | Magnetic Field Perturbative (method) |
| ULEV | Ultra Low Emission Vehicle |
| RRR | Residual Resistivity Ratio |
| CMC | Critical Micelle Concentration |
| CP | Cellulose Propionate |
| PLFA | Phospholipid Fatty Acid |
| SGO | Spherical Gaussian Orbital |
| IRPDS | Infrared Photothermal Deflection Spectroscopy |
| HTMR | High Temperature Metal Recovery |
| SI | Surface Ionization |