| Acronym | Meaning |
| CTOF | Charge Time-of-Flight Spectrometer |
| LIFT | Laser Induced Forward Transfer |
| FACT | Fuel And Combustion Technology |
| FFT | Fast Fourier Transform |
| NLXC | Nonlocal Exchange Correlation (potential) |
| CELIA | Competitive Enzyme-Linked Immunoassay |
| ICSC | International Chemical Safety Card |
| IFD | Industrial Facilities Discharge File (file Within STORET) |
| TC | Toxicity Characteristic |
| DSPC | Distearoyl Phosphatidylcholine |