| Acronym | Meaning |
| CVMO | Cluster Valence Molecular Orbital |
| DDX | Isomers And Metabolites Of DDT |
| IUPHAR | International Union Of Pharmacology |
| ANCA | Anti-neutrophil Cytoplasmic Antibodies |
| NACE | National Association Of Corrosion Engineers |
| ATP | Adenosine Triphosphate (reg: 56-65-5) |
| RXTE | Rossi X-ray Timing Explorer |
| ORI | Octane Requirement Increase |
| SMCRA | Surface Mining Control And Reclamation Act |
| DINA | Diisononyl Adipate |