| Acronym | Meaning |
| NSPS | New Source Performance Standards |
| DESY | Deutsches Elektronen-Synchrotron |
| INS | Inelastic Neutron Scattering |
| FS | Feasibility Study |
| HERL | Health Effects Research Laboratory |
| LFG | Landfill Gas |
| PVC | Pigment Volume Concentration |
| SDPM | Spin-dependent Photomodulation |
| EMMA | End-member Mixing Analysis |
| IBAC | Immobilized Biomembrane Affinity Chromatography |