| Acronym | Meaning |
| RPIPC | Reversed-phase Ion-pair Chromatography |
| OBIC | Optical Beam Induced Current |
| SEM | Strategic Environmental Management |
| MSIA | Mass Spectrometric Immunoassay |
| MIDI-N | Split-type Contracted GTO Basis Set (n = 1 |
| CRAMPS | Combined Rotation And Multiple-pulse Spectroscopy |
| NHF | Numerical Hartree-Fock |
| CFP | Coefficient Of Fractional Parentage (method In Quantum Calcns.) |
| EBIS | Electron-beam Ion Source |
| LDPO | Linearly Driven Parametric Oscillator (model In Energy Transfer Calcns. In Mol. Collisions) |