| Acronym | Meaning |
| WLF | Williams-Ferry-Landel [viscosity Math. Relation/parameter] |
| ECCD | Exciton-coupled Circular Dichroism |
| OHCE | One-and-a-half-centered Expansion (method For Calcns. On Charge Transfer In Ion-atom Scattering) |
| HSL | Hazardous Substance List |
| DEGMBE | Diethylene Glycol Mono-n-Bu Ether |
| MIS | Mobile Incineration System |
| AMAP | Automated Molecular Assembly Plant |
| CCV | Continuing Calibration Verification |
| PMIRRAS | Polarization Modulation Infrared Reflection Absorption Spectroscopy |
| RSF | Relative Sensitivity Factor |