| Acronym | Meaning |
| BHK | Baby Hamster Kidney |
| LNT | Liquid Nitrogen Temperature |
| EDTGA | Electrodynamic Thermogravimetric Analysis |
| DIHEN | Direct Injection High Efficiency Nebulizer |
| CCPS | Center For Chemical Process Safety |
| IKBS | Intelligent Knowledge Based Systems |
| CEELS | Core Electron Energy Loss Spectroscopy |
| EMII | Enriched Mantle Component 2 (of S. R. Hart |
| NEJAC | National Environmental Justice Advisory Council |
| MCL | Method Calibration Limit |