| Acronym | Meaning |
| HPPLC | High-performance Precipitation Liquid Chromatography |
| TIU | Technical Information Unit |
| RHFR | Relativistic Hartree-Fock-Roothaan |
| LPA | Linearized Propagator Approximation |
| PCR | Photo-Conductive Resonance |
| LMC | Laminated Metal Composite |
| APRF | Army Pulse Radiation Facility |
| SSRTP | Solid-surface Room-temperature Phosphorimetry |
| GERD | Gastroesophageal Reflux Disease |
| MMS | Merged Markush Service |