| Acronym | Meaning |
| UATMP | Urban Air Toxics Monitoring Program |
| MAPTAC | Acrylamide-N |
| BCRW | Bridge Contacted Ridge Waveguide |
| MWEP | Monofilled Waste Extraction Procedure |
| HTS | Hadamard Transfer Spectrometry |
| NTRM | NIST Traceable Ref. Materials |
| SIDLTS | Scanning Ion Deep Level Transient Spectroscopy |
| HDS-MAT | Hydrodesulfurization Micro-activity Test |
| SINDO | Symmetrically Orthogonalized Intermediate Neglect Of Differential Overlap |
| NPTII | Neomycin-phosphotransferase II |