B. Thomson et al., SURFACTANT ANALYSIS BY MATRIX-ASSISTED LASER-DESORPTION TIME-OF-FLIGHT MASS-SPECTROMETRY, Journal of the American Oil Chemists' Society, 72(1), 1995, pp. 11-15
Matrix-assisted laser desorption/ionization time-of-flight mass spectr
ometry was used to characterize nonionic, anionic and cationic surfact
ants. Rapid mass analyses can be achieved with proper choice of matrix
material. The technique is suitable for development as a routine anal
ytical tool.