| Acronym | Meaning |
| NWQMC | National Water Quality Monitoring Council |
| GOSAC | Global Ocean Storage Of Anthropogenic Carbon |
| PEL | Permissible Exposure Limit |
| TCJJP | Tech. Committee For Juice And Juice Products |
| XBIS | X-ray Bremsstrahlung Isochromat Spectroscopy |
| VMD | Volumetric Mean Diameter (particulate Air Pollution) |
| SOGVB | Spin Optimized Generalized Valence Bond Method |
| CCA | Copper Chromium Arsenic |
| HEPES | N-2-hydroxyethylpiperazine-N'-2-ethanesulfonic Acid |
| LLE | Liquid Liquid Extraction |