| Acronym | Meaning |
| DWFBA | Distorted-wave First-order Born Approximation |
| MSW-X(ALPHA) | Multiple Scattered Wave-SCF-x(alpha) |
| IPCS | International Program On Chemical Safety |
| ATPASE | Adenosine Triphosphatase |
| CIRAC | Canadian Institute For Research In Atmospheric Chemistry |
| ADF | Adult T-cell Leukemia-derived Factor |
| EMR | Electron Magnetic Resonance |
| A/PI | Ab Initio Perturbed Ion (quantum Clacn. Method) |
| EBB | Electronic Bulletin Board |
| RAS | Routine Analytical Services |