| Acronym | Meaning |
| CCA | Copper Chromium Arsenic |
| FTICRMS | Fourier Transform Ion Cyclotron Resonance Mass Spectrometry |
| OCPSF | Organic Chemical, Plastics, And Synthetic Fiber Industry |
| RRR | Residual Resistivity Ratio |
| MSV | Morse-Spline-van Der Waals (interatomic Potential) |
| QUE | Quantized Universal Enveloping (algebras In Mol. Vibrational Spectra Calcns.) |
| DBDPO | Decabromodiphenyl Oxide |
| FTU | Formazine Turbidity Unit |
| EHC | Environmental Health Committee |
| MSA | Microscopy Society Of America |