| Abbreviation | Definition |
|---|---|
| HEIS | High Energy Ion Scattering |
| HEMA | 2-HydroxyEthyl Methacrylate |
| HEP | Half Equivalence Point |
| HEP | Hetergeneous Element Processor |
| HEPH | Heavy Extractable Petroleum Hydrocarbons |
| Hf | Hafnium |
| HF | Hartree-Fock |
| HF | Heat Flux |
| HF | High Flow |
| HF | High Fluorocarbon |
| HF | hydrogen fluoride |
| HFA | HydroFluoroAlkane-134a |
| HFB | Hartree Fock Bogoliubov |
| HFC(s) | hydrofluorocarbon(s) |
| HFCA | Hydroxy Fluorene Carboxylic Acid |
| HFLL | Half-Filled Landau Level |
| HFM | Heated Film Mass |
| HFO | Hafnium Oxide |
| HFP | High Flow Polymers |
| HFR | High Frequency Of Recombinants |