Determination of nitro-polynuclear aromatic hydrocarbons in air and diesel particulate matter using liquid chromatography with electrochemical and fluorescence …

WA MacCrehan, WE May, SD Yang…

Index: MacCrehan, W. A.; May, W. E.; Yang, S. D.; Benner, B. A. Analytical Chemistry, 1988 , vol. 60, # 3 p. 194 - 199

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Citation Number: 92

Abstract

Three dmerent approaches to the llquld chromatographlc detectlon of nHro polynuclear aromatlc hydrocarbons In air and dleml partlculate extracts are presented, based on dlfferentlal pulse (LCDPD) and amperometrlc (LCEC) electrochemical detectlon and fluorescence detectlon folowlng online reduction to the amlne (LCFI). The particulate extraction/fractlonatlon procedure for each detedon approach Is dlscussed. The ...