| Acronym | Meaning |
| CBDS | Carcinogenesis Bioassay Data System |
| CBSA | Chlorobenzenesulfonic Acid |
| ADA | American Diabetes Association |
| TETS | Totally Enclosed Treatment Systems |
| ESIX | Electrically Switched Ion Exchange |
| LITGS | Laser Induced Thermal Grating Spectroscopy |
| CPT | Critical Pitting Temperature |
| VO/CI | Virtual Orbital/configuration Interaction |
| AARC | Alliance For Acid Rain Control |
| CEQB | Collinear Exact Quantum (with Adiabatic) Bending (energy) (method For Reactive Scattering) |