Simultaneous determination of nonionic and anionic industrial surfactants by liquid chromatography combined with evaporative light-scattering detection.

@article{Park2004SimultaneousDO,
  title={Simultaneous determination of nonionic and anionic industrial surfactants by liquid chromatography combined with evaporative light-scattering detection.},
  author={Hong Soon Park and Choong Kyun Rhee},
  journal={Journal of chromatography. A},
  year={2004},
  volume={1046 1-2},
  pages={289-91}
}
LC/ELSD was used for the simultaneous and rapid analysis of various anionic and nonionic surfactants. Eight surfactants (APG, LAE7, CDE, NPE7, LAE9-cap, SLS, AOS, AOT) were separated within 30 min in one LC run on C18-bonded silica column with a methanol-water gradient condition, using ELSD detection. The ELSD could be used efficiently for the detection of… CONTINUE READING