| Acronym | Meaning |
| PGE | Prostaglandin E |
| NNDC | National Nuclear Data Center |
| CIESIN | Consortium Of International Earth Sciences Information Network |
| SDQ-MBPT | Single (and) Double (and) Quadruple (substituted States) Many-body Perturbation Theory |
| TIC | Total Ion Current |
| HRM | Hydrochlorination Reaction Mixt. |
| AOVB | Atomic Orbital Valence Bond (molecular Wave Function) |
| CPD | Contact Potential Difference |
| PMIRRAS | Polarization Modulation Infrared Reflection Absorption Spectroscopy |
| TOXLINE | Toxicology Information Online (NLM) |