| Acronym | Meaning |
| GITXRF | Glancing Incidence And Takeoff X-ray Fluorescence |
| IMAC | Immobilized Metal Ion Affinity Chromatography |
| ARISS | Angle Resolved Ion Scattering Spectroscopy |
| RBC | Rotating Biological Contactor |
| UMTRCA | Uranium Mill Tailings Radiation Control Act |
| IPMI | International Precious Metals Institute |
| SSC | Sulfide Stress Cracking |
| TNA | Thermal Neutron Analysis |
| EIA | Eikonal Impulse Approxn. (in Ion-atom Inelatic Collisions) |
| ELLAP | Environmental Lead Laboratory Accreditation Program |