| Acronym | Meaning |
| FEMA | Flavor Extract Manufacturers Association |
| FPPA | Federal Plant Pest Act |
| SEMPA | Scanning Electron Microscopy With Polarization Analysis |
| DTCI | 3,3'-diethylthiacarbocyanine Iodide |
| HEK | Human Embryonic Kidney |
| CAIS | Calcium-aluminum-rich Inclusions |
| HDS-MAT | Hydrodesulfurization Micro-activity Test |
| PRS | Perturbed Rotational State (method For Ion-mol. Collisions) |
| SPEMC-SCF | Selected Paired Excitational Expansion Multiconfiguration-SCF |
| OLPGAA | On-line Prompt Gamma-ray Activation Analysis |