| Acronym | Meaning |
| PPE | Poly(phenylene Ether)s |
| TDPAD | Time Differential Perturbed Angular Distribution |
| DDAB | Didodecyldimethylammonium Bromide |
| CTMAB | Cetyl Trimethyl Ammonium Bromide (cationic Surfactant) |
| TRIS | Toxic Release Inventory System |
| NHF | Nonrelativistic Numerical Hartree-Fock |
| CLAES | Cryogenic Limb Array Etalon Spectrometer |
| CWA | Clean Water Act |
| CCOSM | Chemistry And Circulation Occultation Spectroscopy Mission |
| SA-CAS-SCF | State-averaged-complete Active Space-SCF |