| Acronym | Meaning |
| ACATS | Airborne Chromatograph For Atmospheric Trace Species |
| SIM | Stress-induced Martensite |
| TPA | Terephthalic Acid |
| SFRP | Stable Free Radical Polymerization |
| SMILES | Simplified Molecular Input Line Entry System |
| NCAT | National Catalog Database (accessible Through OLS) |
| RTKNET | Right-to-Know Network |
| CAMEO | Computer Aided Management Of Emergency Operations |
| RACS | Raw Agricultural Commodities |
| DTPMP | Diethylenetriaminopenta(methylenephosphonic Acid) |