| Acronym | Meaning |
| SLS | Sodium Lauryl Sulfate |
| ASTIS | Arctic Science And Technology Information System |
| STB | Semiempirical Tight Binding |
| STEP | Soil Treatment Evaluation Program |
| VOA | Volatile Organic Aromatic Compounds |
| ALPS | Airborne Laser Polarization Sensor |
| STOCSY | Statistical Total Correlation Spectroscopy |
| GEIS | Generic Environmental Impact Statement |
| PPGA | Plastic Pin Grid Array [electronic Package] |
| IACS | International Annealed Copper Standard |