| Acronym | Meaning |
| FOQELS | Fiber Optic Quasi Elastic Light Scattering |
| SSER | Spinless Salpeter Equation (with) Retardation |
| MQO | Measurement Quality Objective |
| HD | Sulfur Mustard |
| DMA | Distributed Multipole Analysis |
| NRAO | National Radio Astronomy Observatory |
| APRE | Acute-phase-responsive Element |
| CRM | Certified Reference Material |
| IMS | Ion Mass Spectrometer |
| DOP | Degree Of Pyritization |