| Acronym | Meaning |
| NHRL | Northern Hemisphere Reference Line |
| HOMER | Hazardous Organic Mass Emission Rate |
| HD | Sulfur Mustard |
| ALIAS | Aircraft Laser Infrared Absorption Spectrometer |
| SID | Surface Ionization Detector |
| AEM | Auger Electron Microscopy |
| FETAX | Frog Embryo Teratogenesis Assay-Xenopus |
| MLSCN | Molecular Libraries Screening Centers Network |
| GPO | Government Printing Office |
| LOXJET | Liq. Oxygen Torch System |