Sodium fluoride/SODIUM FLUORIDE(FNa)
Xenon gas
Magnesium fluoride/magnesiumfluorure(F2Mg)
Liquid argon
Potassium fluoride/POTASSIUM FLUORIDE(FK)
Krypton gas
Chlorotrifluoroethylene (CTFE)
helium
Aluminium fluoride for industrial use
Ammonium bifluoride
Potassium hydrogen fluoride
Hexafluoropropylene (HEP)