| Acronym | Meaning |
| ELCD | Electrolytic Conductivity Detection |
| MAMO | Multiparameter Alternant Molecular Orbital |
| PAC | Polycyclic Aromatic Compound |
| IAST | Ideal Adsorbed Soln. Theory |
| ODU | Optical Density Units |
| PLL | Phase Locked Loop |
| CATS | Corrective Action Tracking System |
| ADS | Accelerator Driven System |
| SLI | Starter Light Ignition (lead Batteries) |
| NFOM | Near-field Optical Microscopy |