| Acronym | Meaning |
| IMXA | Ion Microprobe X-ray Analysis |
| FCC | Food Chemicals Codex |
| ZFAAS | Zeeman Furnace Atomic Absorption Spectroscopy |
| TPO | Thermoplastic Polyolefin |
| SICIMS | Selective Ion Chemical Ionization Mass Spectrometry |
| STOL | Short Take-Off And Landing |
| LAT | Latency-associated Transcript |
| SDD | Silicon Drift Detector |
| ABSA | American Biological Safety Association |
| IMPT | Intermolecular Perturbation Theory |