| Acronym | Meaning |
| ITRC | Interstate Technology And Regulatory Cooperation Working Group |
| FSH | Follicle-stimulating Hormone |
| RSR | Rapid Solidification Rate |
| TIGER | Triangulation-Identification For The Genetic Evaluation Of Risk |
| LONEOS | Lowell Observatory Near-Earth-Object Search |
| FBG | Fiber Bragg Grating |
| FSCE | Free-solution Capillary Electrophoresis |
| MIDA | Mass Isotopomer Distribution Analysis |
| COLIWASA | Composite Liquid Waste Sampler |
| ELM | Emulsion Liquid Membranes |