| Acronym | Meaning |
| MQL | Minimum Quantifiable Limit |
| CLP | Contract Laboratory Protocols (EPA) |
| UCHF | Uncoupled Hartree-Fock |
| MDO | Max. Degree Of Order |
| EIG | Electrostatic Ion Guide |
| JEV | Japanese Encephalitis Virus |
| LEDO | Limited Expansion Of Diatomic Overlap |
| ATEM | Analytical Transmission Electron Microscopy |
| DNA | Deoxyribonucleic Acid |
| EVAD | Electro-hydraulic Ventricular Assist Device (heart Implantable) |