| Acronym | Meaning |
| BSA | Bovine Serum Albumin |
| HBGF | Heparin-binding Growth Factor |
| MAWP | Maximum Allowable Working Pressure |
| CDS | Compliance Data System (US EPA Air Database) |
| ILAS | Improved Limb Atmospheric Spectrometer |
| SLPM | Standard Liters Per Minute |
| SFRC | Spruce-Fir Research Cooperative |
| ECLSS | Environmental Control And Life Support System |
| OCD | Overlapping Charge Density (model In Electronic Structure) |
| MMD | Mass Medium Diameter (particle Size) |