| Acronym | Meaning |
| CCD | Coupled-cluster Doubles |
| SMAW | Shielded Metal Arc Welding |
| CFHH | Correlation-function Hyperspherical Harmonic (method For Calcn. Of Wave Functions) |
| GPEF | Generalized Potential Energy Function |
| DELCD | Dry Electrolytic Conductivty Detector |
| SIBFA | Sum (of) Interactions Between Fragments (computed) Ab Initio |
| TOXLINE | Toxicology Information Online (NLM) |
| LCA | Life Cycle Assessment |
| SEC | Size Exclusion Chromatography |
| RDA | Regularized Discriminant Analysis |