| Acronym | Meaning |
| LOPAP | Library Of Pharmacologically Active Peptides |
| EDGAR | Electronic Data Gathering |
| ACP | Air Carcinogen Policy |
| HRP | Horseradish Peroxidase |
| BBK | Brauner-Briggs-Klar (wave Function In Atom-electron Scattering) |
| GSAS | Generalized Structure And Anal. Software |
| AFCOP | Active Filler-controlled Pyrolysis |
| SCRPA | Separated Channel RPA |
| ECPA | European Crop Protection Association |
| LCDA MO | Linear Combination Of Donor-acceptor Molecular Orbital Theory |