| Acronym | Meaning |
| HRAP | High Rate Algal Pond |
| ISRE | Interferon-stimulated Response Element |
| OPTS | Office Of Pesticides And Toxic Substances (USEPA) |
| IAC | Immunoaffinity Chromatography |
| EID | Electron Impact Desorption |
| HCS | Heliospheric Current Sheet |
| DIS | Deep Inelastic Scattering |
| PAA | Poly (acrylic Acid) |
| NACLA | The National Cooperation For Laboratory Accreditation |
| TOCSY | Total Correlation Spectroscopy |