| Acronym | Meaning |
| LDR | Land Disposal Restriction(s) |
| FAPES | Furnace Atomization Plasma Emission Spectrometry |
| SSNTD | Solid-state Nuclear Track Detector |
| MCEB | Multiconfiguration Energy Bound |
| LCCSD | Linearized Coupled-cluster (theory With) Single (and) Double (excitations) (in Mol. Potential Calcns.) |
| TISAB | Total Ionic Strength Adjustment Buffer (for Fluoride) |
| LFAM | Line Focus Acoustic Microscope |
| CSP | Chiral Stationary Phase |
| RCA | Ricinus Communis Agglutinin |
| GDO | Generalized Diatomic Orbital |