| Acronym | Meaning |
| NEOPS | North East Oxidant And Particle Study |
| SAAP | Spin Adapted Antisymmetrized Product (in MC-SCF Theory) |
| HAM/N | Hydrogenic Atoms In Molecules |
| LCS | Laboratory Control Samples |
| NOV | Notice Of Violation |
| UMP | Unrestricted Moeller-Plesset |
| FAK | Focal Adhesion Kinase |
| BARF | Best Available Retrofit Facility |
| EI | Electron Impact |
| LCAT | Lecithin-cholesterol Acyltransferase |