Ps. Bates et al., CHARACTERIZATION OF THE COMPLEXATION BEHAVIOR OF LIPOPHILIC CYCLODEXTRINS BY ELECTROSPRAY MASS-SPECTROMETRY, Journal of the Chemical Society, Chemical Communications, (8), 1993, pp. 693-696
Electrospray ionisation mass spectrometry is well suited to the charac
terisation of lipophilic cyclodextrins and may be used to study comple
xation in situ and competitively for a range of charged onium ions, in
cluding cationic surfactants and acetyl choline.