| Acronym | Meaning |
| NIRIM | Near-IR Raman Imaging Microscope |
| EQA | External Quality Assessment |
| IPPP | Inner Projections (of The) Polarization Propagator (in Calcns. On Nuclear Spin Coupling) |
| MRL | Minimal Risk Levels |
| WDS | Wavelength-dispersive Spectrometry |
| PFE | Pressurized Fluid Extraction |
| AFOEHL | Air Force Occupational And Environmental Health Laboratory |
| VTA | Ventral Tegmental Area |
| SCS | Soil Conservation Service |
| TSMS | Thermospray Mass Spectrometry |