| Acronym | Meaning |
| CHEM | Chemical Collection Database (accessible Through OLS) |
| ABS | Alkylbenzene Sulfonates (anionic Surfactants) |
| APRR | Adiabatic Passage Rotational-resonance |
| ICON | International Council On Nanotechnology |
| HTP | Helical Twisting Power |
| NLSLE | Nonlinear Schroedinger-Langevin Equation |
| CIHT | Configuration-interaction Hylleraas-type (wave Function) |
| PABA | P-aminobenzoic Acid |
| CSDP | Continental Scientific Drilling Program |
| NPPC | Nuclear Power Plant Consultant |