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Please use this identifier to cite or link to this item: http://hdl.handle.net/10481/32429

Title: Determination of ultra-traces of anthracene in water samples by solid-phase spectrofluorometry
Authors: Capitán Vallvey, Luis Fermín
Alonso, Enrique Jesús
Avidad Castañeda, Ramiro
Olmo Iruela, Monsalud del
Vílchez Quero, José Luis
Issue Date: 1993
Abstract: A rapid method for the determination of anthracene ultratraces in water by solid-phase fluorometry is described.Anthracene is fixed on C-18 silica to give fluorescence at λex=357nm and λex=405nm wavelengths. An anthracene-silica-gel system packed in a 1mm quartz cell was measured directly using a solid-surface attachment. The applicable concentration range was 50-1000ng dm-3 with a relative standard deviation of 0.7% and a detection limit of 21ng dm-3. The method was applied to the determination of anthracene in natural, tap and seawater samples. The recoveries were 100, 105 and 110%, respectively. The method is very simple and more sensitive than other methods described in the literature.
Publisher: Japan Society for Analytical Chemistry (JSAC)
Keywords: Anthracene determination
Water analysis
Solid-phase spectrofluorometry
URI: http://hdl.handle.net/10481/32429
ISSN: 0910-6340
Citation: Capitán-Vallvey, L.F.; et al. Determination of ultra-traces of anthracene in water samples by solid-phase spectrofluorometry. Analytical Sciences, 9(1): 117-120 (1993). [http://hdl.handle.net/10481/32429]
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