Potassium benzothiophene-3-trifluoroborate
Potassium (cyclopropanecarboxamidomethyl)trifluoroborate
1-Chloromethyl-4-fluoro-1,4-diazoniabicyclo[2.2.2]octane bis(tetrafluoroborate)
Potassium cyclopropyltrifluoroborate