Tetra ButylAmmonium Bromide Tetra Butyl Ammonium Hydrogen Sulphate Tetra Ethyl Ammonium Bromide Tri Ethyl Benzyl Ammonium Chloride Tri Ethyl Benzyl Ammonium Bromide Tri n-Butyl Benzyl Ammonium Chloride
Ethyl Triphenyl Phosphonium Bromide Butyl Triphenyl Phosphonium Bromide n-Propyl Triphenyl Phosphonium Bromide
