| Acronym | Meaning |
| XRFS | X-ray Fluorescence Spectroscopy |
| GLOSS | Global Sea Level Observing System (of IOC) |
| BACER | Biological And Climatological Effects Research |
| SANS | Small-angle Neutron Scattering |
| SRF | Serum Response Factor |
| FCSA | Frequency-corrected Sudden Approxn. (in Mol. Collision Calcns.) |
| EDSTAC | Endocrine Disruptor Screening And Testing Advisory Committee |
| FACE | Free Air Controlled Enrichment Program |
| APS | Antiphospholipid Syndrome |
| SCGF | Stem Cell Growth Factor |