| Acronym | Meaning |
| HTXRD | High-temperature X-ray Diffraction |
| QITMS | Quadrupole Ion Trap Mass Spectrometry |
| MAGIC | Major Atmospheric Gamma Imaging Cherenkov |
| IMDL | Interlaboratory Method Detection Limits |
| HAV | Hepatitis A Virus |
| RIDIRS | Resonant In-dip IR Spectroscopy |
| CSIN | Chemical Substance Information Network |
| SALI | Secondary Atom Laser Ionization |
| AMR | Anisotropic Magnetoresistance |
| FFDCA | Federal Food, Drug, And Cosmetic Act (US) |