| Acronym | Meaning |
| EFG GTO | Electric Field Gradient Gaussian-type Orbital |
| BADGER | Bay Area Digital Geo-Resource |
| CC | Closed Cup (Flash Point Test Method) |
| BASHD | Band Selective Homonuclear Decoupling |
| OPTS | Office Of Pesticides And Toxic Substances (USEPA) |
| LGFSTF | Liquefied Gaseous Fuels Spill Test Facility (DOE Mercury |
| HRGC | High Resolution Gas Chromatography |
| NIRIM | National Institute For Research In Inorganic Materials |
| VCI | Valence Configuration Interaction (wave Function) |
| ZINDO | Zerner's Intermediate Neglect Of Differential Overlap |