| Acronym | Meaning |
| EGP | Evolved Gas Profile |
| WGS | Water Gas Shift Reaction |
| TGCE | Thermal Gradient Capillary Electrophoresis |
| BIF | Boilers And Industrial Furnaces (USEPA Rule) |
| IWOP | Integration Within (an Ordered Product Of) Operators |
| AIRDAS | Airborne Infrared Disaster Assessment System |
| QFEB | Quasi-free Electron Bremsstrahlung |
| OSTLS | Optical Saturation Thermal Lens Spectrometry |
| IRK | Insulin Receptor Kinase |
| RTP | Research Triangle Park |