| Acronym | Meaning |
| CSI | Chemical Substances Inventory |
| CEOOWG | Commercial Earth And Ocean Observations Working Group |
| CRS | Controlled Release Society |
| KIE | Kinetic Isotope Effect |
| IEC | Ion-exchange Chromatography |
| FPC | Fish Protein Concentrate |
| MDEQ | Michigan Department Of Environmental Quality |
| PSHF | Pseudospectral Hartree-Fock |
| HKS | Hohenberg-Kohn-Sham (quantum Theory) |
| EDL | Electric Double Layer |