| Acronym | Meaning |
| SWAG | Simulated Waste Access To Groundwater |
| UCAR | University Corporation For Atmospheric Research |
| LHP-RHF | Longuet-Higgins-Pople Restricted Hartree-Fock Method |
| CSD | Crystal Size Distribution |
| MPT | Matrix Perturbation Theory |
| PSTM | Photon Scanning Tunneling Microscopy |
| AOB | Ammonia Oxidizing Bacteria |
| CAP | Compliance Audit Program |
| RFI | RCRA Facility Investigation |
| CRBP | Cellular Retinol Binding Protein |