| Acronym | Meaning |
| REA | Restriction Endonuclease Anal. |
| SORP | Southern Oxidants Research Program |
| PBIRG | Pharmaceutical Business Intelligence And Research Gro |
| DEXAFS | Dispersive Extended X-ray Absorption Fine Structure |
| PRDA | Program Research And Development Announcement |
| IILE | Ion-induced Light Emission |
| VPDB | Vienna Peedee Belemnite |
| ACH | Air Changes Per Hour |
| SBE | Sulfobutyl Ether |
| IEPA | Independent Electron Pair Approximation |