| Acronym | Meaning |
| OCEE | Overlap Corrected Electronegativity Equalization |
| EPA | Extended Pair Approxn. (in Elec. Cond. Calcn.) |
| FABMS | Fast Atom Bombardment Mass Spectrometry |
| ELN | Electronic Laboratory Notebook |
| PCID | Point-charge-induced-dipole (model |
| AMP | Adenosine 5'-monophosphate |
| EFG | Electric Field Gradient |
| ESE | Extended-surface Electrolysis |
| TURA | Toxics Use Reduction Act 1989 |
| FTP | US Federal Test Procedure (for Exhaust Catalysts) |