| Acronym | Meaning |
| TPO | Technical Project Officer |
| RAA | Rigid-atom Approxn. (in Electronic Structure Calcns.) |
| OPIDP | Organophosphate Induced Delayed Polyneuropathy |
| DCXD | Double Crystal X-ray Diffraction |
| PSCE | Partially Spin Coupled Echo |
| CST | Central Standard Time |
| EROS | Electric Resonance Optothermal Spectrometer |
| NCHGR | National Center For Human Genome Research |
| AV | Apparent Viscosity |
| TACE | Tumor Necrosis Factor Alpha-converting Enzyme |