| Acronym | Meaning |
| SOS | Surfaces Of Section Method (semiclassical Calcn. Of Eigenvalues) |
| GCMFE | Glassy Carbon Mercury Film Electrode |
| EKC | Electrokinetic Chromatography |
| IMMA | Ion Microprobe Mass Analysis |
| ACOIN | Australian Core Inventory |
| GSA | General Services Administration |
| BHSIP | Bottom-hole Shut-in Pressure |
| IND | Investigational New Drug |
| HSCIE | High-temperature Solid-state Catalytic Isotope Exchange |
| RHFT | Relativistic Hartree-Fock Two-channel (for Scattering) |