| Acronym | Meaning |
| FACSS | Federation Of Analytical Chemistry And Spectroscopy Societies |
| IDA | International Desalination Association |
| GCO | General Coupling Operator (in Calcns. Of Vector Coupling For Atoms And Ions) |
| CFSTI | Clearinghouse For Federal Scientific And Technical Information |
| DCCC | Droplet Counter Current Chromatography |
| OHER | Office Of Health And Environmental Research (US Dept. Of Energy) |
| QSAR | Quantitative Structure-activity Relationship(s) |
| MWNT | Multiwall Nanotube |
| SMILES | Superconducting Sub-Millimeter-wave Limb Emission Sounder |
| REMUS | Remote Environmental Monitoring Units |