| Acronym | Meaning |
| EM | Electron Microscopy |
| ECOIN | European Core Inventory |
| SMFS | Single Molecule Force Spectroscopy |
| ASTSWMO | Association Of State And Territorial Solid Waste Management Officials |
| XRFS | X-ray Fluorescence Spectroscopy |
| LACE | Lectin Affinity Capillary Electrophoresis |
| LIMS | Laboratory Information Management System |
| STP | Similarity Transformation (based) Perturbation (theory) |
| AIT | Autoignition Temperature(s) |
| RCR | Respiratory Control Ratio |