| Acronym | Meaning |
![](file.png) | PPE | Poly(phenylene Ether)s |
![](file.png) | ERP | Emergency Response Planning |
![](file.png) | ACD | Atmospheric Chemistry Division |
![](file.png) | DWFBA | Distorted-wave First-order Born Approximation |
![](file.png) | CPBE | Coulomb-projected Born Approxn. With Exchange |
![](file.png) | CTFA | Cosmetic, Toiletry And Fragrance Association |
![](file.png) | PTA | Packed Tower Aeration |
![](file.png) | ISAAC | International Study Of Asthma And Allergies In Childhood |
![](file.png) | GGC | Generalized Gradient-corrected (density-functional) |
![](file.png) | TOMS | Total Ozone Mapping Spectrometer |