| Acronym | Meaning |
| CHEM | Chemical Collection Database (accessible Through OLS) |
| HWRIC | Hazardous Waste Research And Information Center |
| HTSUS | Harmonized Tariff System U.S. |
| SWFM | Scanning Work Function Microscopy |
| PAMPA | Parallel Artificial Membrane Permeation Assay |
| AIST | Agency Of Industrial Science And Technology (Japan) |
| SON | Supraoptic Nucleus |
| MDH | Malate Dehydrogenase |
| FPC | Fish Protein Concentrate |
| ZRL | Zero Risk Level |