| Acronym | Meaning |
| RLA | Resonant Laser Ablation |
| SCE | Saturated Calomel Electrode |
| RAPW | Relativistic Augmented Plane Wave |
| SAMHSA | Substance Abuse And Mental Health Services Administration |
| ISGO | International Structural Genomics Organization |
| GPC | Gel Permeation Chromatography |
| CMA | Chemical Manufacturers Association |
| APOMA | American Precision Optics Manufacturers Association |
| COSE | Committee On Optical Science And Engineering |
| HHW | Household Hazardous Waste |