| Acronym | Meaning |
| CCL | Drinking Water Contaminant Candidate List |
| ICBN | International Code Of Botanical Nomenclature |
| EHT | Extended Hueckel Theory |
| ECETOC | European Center For Ecotoxicology And Toxicology Of Chemicals |
| LASTO | Linear Augmented Slater-type Orbital (for Electronic Structure) |
| CMP | Compact Model Potential |
| RSF | Radial Structure Function |
| BBP | Benzyl Butyl Phthalate |
| HCP | Hexagonal Close Packed |
| AACC | American Association For Clinical Chemistry |