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Room temperature phosphorescence detection for paper electrophoresis (rtp-pe)

Publication ,  Journal Article
Cheng, YF; Vo-Dinh, T
Published in: Analytical Letters
May 1, 1990

This paper reports for the first time room-temperature phosphorescence applied to paper electrophoresis (RTP-PE). Examples are illustrated for benzo[a]pyrene-r-7, t-8, 9, 10-tetrahydrotetro! (BPT) and pyrene which have been detected by RTP after separation using paper electrophoresis. These two compounds were well separated by a simple paper electrophoretic procedure and directly analyzed on the same filter paper substrate treated with a heavy-atom salt, thallium acetate. The heavy-atom treatment was used to increase the phosphorescence signal of BPT and pyrene. The detection limits after separation were 930 femtomoles and 990. © 1990, Taylor & Francis Group, LLC. All rights reserved.

Duke Scholars

Published In

Analytical Letters

DOI

EISSN

1532-236X

ISSN

0003-2719

Publication Date

May 1, 1990

Volume

23

Issue

5

Start / End Page

941 / 952

Related Subject Headings

  • Analytical Chemistry
  • 3401 Analytical chemistry
  • 0399 Other Chemical Sciences
  • 0301 Analytical Chemistry
 

Citation

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Cheng, Y. F., & Vo-Dinh, T. (1990). Room temperature phosphorescence detection for paper electrophoresis (rtp-pe). Analytical Letters, 23(5), 941–952. https://doi.org/10.1080/00032719008052494
Cheng, Y. F., and T. Vo-Dinh. “Room temperature phosphorescence detection for paper electrophoresis (rtp-pe).” Analytical Letters 23, no. 5 (May 1, 1990): 941–52. https://doi.org/10.1080/00032719008052494.
Cheng YF, Vo-Dinh T. Room temperature phosphorescence detection for paper electrophoresis (rtp-pe). Analytical Letters. 1990 May 1;23(5):941–52.
Cheng, Y. F., and T. Vo-Dinh. “Room temperature phosphorescence detection for paper electrophoresis (rtp-pe).” Analytical Letters, vol. 23, no. 5, May 1990, pp. 941–52. Scopus, doi:10.1080/00032719008052494.
Cheng YF, Vo-Dinh T. Room temperature phosphorescence detection for paper electrophoresis (rtp-pe). Analytical Letters. 1990 May 1;23(5):941–952.

Published In

Analytical Letters

DOI

EISSN

1532-236X

ISSN

0003-2719

Publication Date

May 1, 1990

Volume

23

Issue

5

Start / End Page

941 / 952

Related Subject Headings

  • Analytical Chemistry
  • 3401 Analytical chemistry
  • 0399 Other Chemical Sciences
  • 0301 Analytical Chemistry