| Acronym | Meaning |
| FAPAS | Food Analysis Performance Assessment Scheme |
| CDA | Copper Development Association |
| NIESST | Nuclear Decay-induced Excited-spin-state Trapping |
| MAMU | Mobile (ambient) Air Monitoring Unit (Canada) |
| LTMLS | Low Temperature Molecular Luminescence Spectroscopy |
| TRFQ | Time-resolved Fluorescence Quenching |
| EFFF | Energy Factored Force Field |
| ISRA | Image-space Reconstruction Algorithm |
| NCI | National Cancer Institute |
| CPCPI | Chemical Protective Clothing Performance Index |