| Acronym | Meaning |
| SAR | Sodium Absorption Ratio |
| ECIA | Electrochemical Immunoassays |
| BHC | Benzene Hexachloride |
| CSAAS | Continuum Source Atomic Absorption Spectrometry |
| SF-PNM | Step Function Perturbative Numerical Method |
| IRRAS | Integrated Reliability And Risk Analysis System |
| CHA | Chemical Hamiltonian Approach |
| GDF | Generalized Density-functional (theory) |
| MCM | Minichromosome Maintenance |
| AIEE | American Institute For Electrical Engineers |