Excitation-emission fluorescence-kinetic data obtained by Fenton degradation. Determination of heavy-polycyclic aromatic hydrocarbons by four-way parallel factor analysis

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• 作者：Maira D. Carabajal ; Juan A. Arancibia ; ^{arancibia@iquir-conicet.gov.ar} ; Graciela M. Escandar ; ^{escandar@iquir-conicet.gov.ar}
• 关键词：Excitation-emission fluorescence matrix-kinetic data ; Third-order/four-way calibration ; Third-order advantage ; Fenton reaction ; Heavy-polycyclic aromatic hydrocarbons
• 刊名：Talanta
• 出版年：2017
• 出版时间：1 April 2017
• 年：2017
• 卷：165
• 期：Complete
• 页码：52-63
• 全文大小：1867 K
• 卷排序：165

文摘

A new method based on third-order/four-way calibration for heavy-PAHs is proposed. Excitation-emission fluorescence-kinetic data are recorded during Fenton degradation. Third-order/four-way calibration increases sensitivity and selectivity of the method. The third-order advantage is demonstrated. Five heavy-PAHs of concern are determined following a simple and sustainable protocol.