: Dietrich, H. R. C. et al. Analytical Chemistry 2004, 76, 4112-17 or Guijt-van Duijn, R. A. et al.
: Sources cited by Dietrich, H. R. C. et al., published in Analytical Chemistry 2004, Volume 76, Issue 11, pp. 4112-17 or Guijt-van Duijn, R. A. et al.