| Acronym | Meaning |
| CES | Committee On Earth Science (Office Science & Technology Policy) |
| SNAP | Soluble NSF Attachment Protein |
| CSA | Charge Sensitivity Analysis |
| UKAS | United Kingdom Accreditation Service |
| PCMT | Protein Carboxyl Methyltransferase |
| SSL | Spent Sulfite Liquor |
| EPMA | Electron Probe Microanalysis |
| SAC-CI | Symmetry-adapted Cluster Configuration Interaction (theory For Wave-function Expansion) |
| HASP | Health And Safety Plan |
| ECNIMS | Electron Capture Negative Ionization Mass Spectrometry |