| Acronym | Meaning |
| FIP | Full Intra-pair (spin-coupling) (wave Function) |
| NELAC | National Environmental Laboratory Accreditation Conference |
| EMEP | European Monitoring And Evaluation Program |
| LDMS | Laser Desorption Mass Spectrometry |
| GGWD | Generalized Gaussian Wave-packet |
| MASP-HMO | Mutual Additive Substituent Parameter-Hueckel Molecular Orbital |
| CHT | Continuous Heating Transformation [curing Diagram] |
| IFM | Immunofluorescence Microscopy |
| MEIA | Microparticle Enzyme Immunoassay |
| WHMO | Wolfsberg-Helmholz Molecular Orbital |