| Acronym | Meaning |
| NETAC | National Effluent Toxicity Assessment Center |
| MLD | Median Lethal Dose |
| SCMCR | Simulated Countercurrent Moving-bed Chromatographic Reactor |
| EWALD | Evanescent Wave Analysis With Laser Diodes |
| FRAM | Ferroelectric Random Access Memory |
| LLME | Liquid-liquid Micro Extraction |
| ARDRA | Amplified RDNA Restriction Analysis |
| CASPT2 | Complete Active Space With Second-order Perturbation Theory |
| BLB | Brillouin-Levy-Berthier (theorem In MO Theory) |
| TBBM | Tight-binding Bond Model |