| Acronym | Meaning |
| ACT | Activated Clotting Time |
| ACS | Acute Coronary Syndrome |
| GWPS | Groundwater Protection Standard |
| CSMCS | Carbon Species Methods Comparison Study |
| DMPK | Myotonic Dystrophy Protein Kinase |
| FASST | Fast Scan Submillimeter Spectroscopic Technique |
| BRM | Biological Response Modifier |
| JICST | Japanese Information Center Of Science And Technology |
| OSIRIS | Optical Spectrograph And IR Imaging System |
| NDWAC | National Drinking Water Advisory Council |