| Acronym | Meaning |
| VPC | Vapor-phase Chromatography |
| ESTN | Electron Spin Transient Nutation |
| MTX(ALPHA) | Muffin-tin X(alpha) Statistical Exchange |
| HMC | Hybrid Monte Carlo |
| CMA | Chemical Manufacturers Association |
| PROWL | Protein Information Retrieval Online World Wide Web Lab |
| CCID | Confidential Chemicals Identification System |
| HVLP | High-volume Low Pressure [spray Gun] |
| PDGF | Platelet-derived Growth Factor |
| OBK3 | Third-order Oppenheimer-Brinkman-Kramers |