| Acronym | Meaning |
| IAQINFO | Indoor Air Quality Information Clearinghouse |
| LOD | Loss On Drying |
| LPFF | Laser Photolysis Fragment Fluorescence |
| LEI | Laser Enhanced Ionization |
| CNTD | Chemical Nucleated Thermal Deposition |
| VAMAS | Versailles Project On Advanced Materials And Stds. |
| LDTOF | Laser-Desorption Time-Of-Flight Mass Spectrometry |
| TEAM | Testing Electromagnetic Analysis Methods |
| DAS | Direct Absorption Spectroscopy |
| NPDWR | National Primary Drinking Water Regulations |