| Acronym | Meaning |
| EFD | Explicit Finite Difference |
| CENSA | Collaborative Electronic Notebook Systems Association |
| NAMAS | National Measurement Accreditation Service (UK) |
| MAMS | Multispectral Atmospheric Mapping Sensor |
| CIPEA | Comite International Pour L'Etude Des Argiles |
| DF-OCE | Dirac-Fock One-center Expansion |
| RAN | Residual Acrylonitrile |
| HMDI | Hexamethylene Diisocyanate |
| AICE | American Institute Of Chemical Engineers |
| IMS | Ion Mobility Spectrometry |