| Acronym | Meaning |
| APC | American Plastics Council |
| EMIC | Environmental Mutagen Information Center Database (NLM) |
| ACTH | Adrenocorticotrophic Hormone (reg:9003-56-9) |
| CCHW | Citizens Clearinghouse For Hazardous Wastes |
| ALMV | Alfalfa Mosaic Virus |
| NSO | Natural Spin Orbitals |
| AQMP | Air Quality Management Plan |
| KLH | Keyhole Limpet Hemocyanin |
| TGDDM | Tetraglycidyl-4,4'-diaminodiphenyl Methane Epoxy |
| CPST | Classical Perturbation Scattering Theory |