| Acronym | Meaning |
| AEM | Analytical Electron Microscopy |
| DFAA | Dissolved Free Amino Acids |
| EBSM | Extended Breathing Shell Model |
| EPR | Ethylene-propylene Rubber |
| BOA | Born-Oppenheimer Approxn. |
| TCVA | Total Culturable Virus Assay |
| HSGC | Headspace Gas Chromatography |
| ACSV | Adsorptive Cathodic Stripping Voltammetry |
| A.I. | Active Ingredient |
| NASN | National Air Sampling Network |