| Acronym | Meaning |
| IPG | Immobilized PH Gradient |
| SOP | Standard Operating Procedure |
| CDWA | Continuum Distorted-wave Approxn. (for Scattering Calcns.) |
| LSA | Linear Superposition Approximation |
| ECAO | Environmental Criteria And Assessment Office |
| GSK | Glycogen Synthase Kinase |
| MCPSAG | Marcus-Coltrin-Path Semiclassical Adiabatic Ground-state (transmission Coeffs.) |
| ANDA | Active Nondestructive Analysis |
| SUVR | Solar Ultraviolet Radiation |
| QLAR | Quantitative Localization Activity Relationship |