| Acronym | Meaning |
| NACA | National Agricultural Chemicals Association |
| CCTWRS | Cape Cod Toxic Waste Research Site |
| DPC | Differential Photocalorimetry |
| AEA | Acoustic Emission Analysis |
| NOLMOS | Nonorthogonal (strictly) Local Molecular Orbitals |
| ALCA | American Leather Chemists' Association |
| CTOF | Charge Time-of-Flight Spectrometer |
| OMO | Orthogonalized Magnetic Orbital |
| SEHF | Spin-extended Hartree-Fock |
| OIT | Oxidative Induction Time |