| Acronym | Meaning |
| IOMC | Inter-Organization Program For The Sound Management Of Chemicals |
| SHRS | Stimulated Hyper Raman Scattering |
| ICT | Intramol. Charge Transfer |
| MCPF+R | Modified Coupled-pair Functional (method With) Relativistic (correction) |
| RDW | Relativistic Distorted Wave |
| LUV | Large Unilamellar Vesicle |
| WLIMS | Wet Low Intensity Magnetic Separation |
| RHT | Restricted Hueckel Method |
| IADN | Integrated Atmospheric Deposition Network |
| NATA | National Air Toxics Assessment |