| Acronym | Meaning |
| ACF | Autocorrelation Function |
| ARAMS | Advanced Regional Atmospheric Modeling System |
| HIBA | 2-hydroxyisobutyric Acid |
| NTD | Neutron Transmutation Doping |
| EMMC | Environmental Monitoring Management Council |
| NSWS | National Surface Water Survey |
| VIM | Vacuum Induction Melting |
| CCIIM | Clearinghouse For Chemical Information Instructional Materials |
| GDAAS | Glow Discharge Atomic Absorption Spectrometry |
| ISEELS | Inner-shell Electron Energy Loss Spectroscopy |