There are multiple definitions:

1. hexafluoropropylene(English)

   • PBMA, PVDF-HFP
   • Materials science
   • https://doi.org…872-022-02503-1

2. 1,1,1,3,3,3,-hexafluoro-2-propanol(English)

   • used as solvent for biopolymers
   • PIEC, SEM, TPU, XPS
   • Biomaterials, Nano-sciences
   • https://doi.org…X12464344958883

3. human fetal pancreas(English)

   • represents an ideal tissue source for transplantation into diabetic patients
   • BALB/c, HLA-DR
   • Pancreas, Transplantation, Diabetes
   • https://doi.org…198701000-00005