| Acronym | Meaning |
| CVB | Canonical Valence Bond |
| DTFBR | Draft Tube Fluidized Bed Reactor |
| CPD | Cyclobutane Pyrimidine Dimer |
| HSAB | Hard And Soft Acids And Bases |
| PERT | Program Evaluation And Review Technique |
| PWM | Pokeweed Mitogen |
| OLS | Online Library System |
| AAETA | Atomic Spectroscopy With Electrothermal Atomization |
| CTB | Computer Technology Branch |
| MIP | Microwave Induced Plasma |