Abstract
A supersonic jet fluorimeter with a spectrometric multichannel analyzer allows repetitive measurements of a fluorescence spectrum for gas Chromatograph effluents. A three-dimensional chromatogram is measured for a sample containing chloroanthracene derivatives by adjusting the excitation wavelength to that of a pure electronic transition for a specified molecule. By using this method, the sample molecule can readily be identified from well-resolved spectral features in the fluorescence spectrum. The detection limits are several hundred ng for 1-and 9-chloroanthracenes.
Similar content being viewed by others
References
J. M. Hayes and G. J. Small, Anal. Chem., 55, 565A (1984).
M. V. Johnston. Trends Anal. Chem.. 3, 58 (1984).
D. M. Lubman. Anal. Chem.. 59, 31A (1987).
T. Imasaka, T. Shigezumi and N. Ishibashi, Analyst [London], 109, 277 (1984).
T. Imasaka, T. Okamura and N. Ishibashi, Anal. Chem., 58, 2152 (1986).
T. Imasaka, K. Tashiro and N. Ishibashi, Anal. Chem., 58, 3242 (1986).
J. M. Hayes and G. J. Small, Anal. Chem., 54, 1202 (1982).
B. V. Pepich, J. B. Callis, J. D. S. Danielson and M. Gouterman, Rev. Sci. Instrum. 57, 878 (1986).
B. V. Pepich, J. B. Callis, D. H. Burnes, M. Gouterman and D. A. Kaiman, Anal. Chem., 58, 2825 (1986).
S. W. Stiller and M. V. Johnston, Anal. Chem., 59, 567 (1987).
T. Imasaka, H. Fukuoka, T. Hayashi and N. Ishibashi, Anal. Chim. Acta, 156, 111 (1984).
T. Imasaka, K. Sakaki and N. Ishibashi, to be published.
T. Imasaka, K. Sakaki and N. Ishibashi, Spectrochim. Acta, in press.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Imasaka, T., Tanaka, K. & Ishibashi, N. Supersonic Jet Fluorimetry Using Spectrometric Multichannel Analyzer for Detection in Gas Chromatography. ANAL. SCI. 4, 31–35 (1988). https://doi.org/10.2116/analsci.4.31
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.2116/analsci.4.31