| Acronym | Meaning |
| ANOVA | Analysis Of Variation |
| RACT | Reasonably Available Control Technology |
| AHM | Acutely Hazardous Materials |
| GUI | Graphical User Interface |
| PABA | P-aminobenzoic Acid |
| MB-SAPT | Many Body-symmetry Adapted Perturbation Theory |
| IMDL | Interlaboratory Method Detection Limits |
| SCSOPW | Self-consistent Symmetrized Orthogonalized-plane-wave |
| SPIRIT | Single Photon Ionization Resonance Ionization To Threshold |
| SRCI | Single-reference Configuration Interaction |