A selective gas chromatographic detector for polynuclear aromatics based on ultraviolet fluorescence |
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| Authors: | J.W. Robinson Jon P. Goodbread |
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| Affiliation: | Department of Chemistry, Louisiana State University, Baton Rouge, La. 70803 U.S.A. |
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| Abstract: | A vapor-phase fluorescence detector for the analysis of mixtures of polynuclear aromatic ring systems has been developed. This system utilizes wide bandpass excitation and wide band emission filters, thus increasing sensitivity and decreasing the complexity of previously designed instruments. The sensitivity of the detector has been demonstrated to be at the nanogram level with reasonable precision. |
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