| Acronym | Meaning |
| SDFFF | Sedimentation Field Flow Fractionation (particle Analysis) |
| LTEC | Linear Thermal Expansion Coefficient |
| GAW | Global Atmospheric Watch |
| GDS | Glow Discharge Spectrometer |
| QDFM | Quantitative DNA Fiber Mapping |
| SPA | Shielded-potential Approxn. (in Electronic Structure) |
| HPL | Human Placental Lactogen |
| IFA | Immunofluorescence Assay |
| REPA | Resource And Environmental Profile Analysis |
| TSLP | Thymic Stromal Lymphopoietin |