| Acronym | Meaning |
| NAMS | Neutron Activation Mass Spectrometry |
| VMC | Variational Monte Carlo (quantum Calcn. Method) |
| IUTOX | International Union Of Toxicology |
| SAS | Small Angle Scattering |
| DFT | Density-functional Theory |
| IDEAL | International Digital Electronic Access Library |
| GSZ | Green-Sellin-Zachor Model Potential (for Atoms) |
| FBR | Fixed Bed Reactor |
| BHA | Butylated Hydroxyanisole |
| OMNMHCE | Organic Material Nonmethane Hydrocarbon Equivalent |