Publications [#262725] of Tuan Vo-Dinh

Papers Published

1. Cheng, YF; Vo-Dinh, T, Paper electrophoresis with surface-enhanced fluorimetric detection, Analytica Chimica Acta, vol. 229 no. C (January, 1990), pp. 295-297, Elsevier BV, ISSN 0003-2670 [doi]
   (last updated on 2026/01/21)

   Abstract:
   Amorphous fumed silica was used as a fluorescence sensitizer coated on a filter-paper substrate for use in paper electrophoresis. The usefulness of the separation method was illustrated for a mixture of two polynuclear aromatic compounds of biological interest: benzo[a]pyrene (BaP) and benzo[a]pyrene-r-7,t-8,9,10-tetrahydrotetrol, a hydrolysis product of BaP-DNA adduct. These two compounds were well separated and an enhancement of the fluorescence intensity was also observed when the sensitizer was applied to filter-paper prior to electrophoretic separation. © 1990.