A preliminary assessment of levels of antifouling booster biocides in harbours and marinas of the island of Gran Canaria, using SPE-HPLC |
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Authors: | ��lvaro S��nchez Rodr��guez Zoraida Sosa Ferrera Jos�� Juan Santana Rodr��guez |
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Institution: | (1) Department of Chemistry, Faculty of Marine Sciences, University of Las Palmas de Gran Canaria, 35017 Las Palmas de Gran Canaria, Spain; |
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Abstract: | An analytical procedure was developed to allow for the study of the levels of concentration of biocides in the various different
ports on the island of Gran Canaria, The Canary Islands. The analytes studied were extracted from water samples using solid-phase
extraction and then determined by high-performance liquid chromatography using a diode array detector. The relative standard
deviations of the developed procedure were under 12%. Recoveries over 85% and limits of detection between 0.007 and 0.4 μg/L
were obtained for all the analytes. The method was applied to the analysis of sea water samples from the ports and marinas
on the island of Gran Canaria. |
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Keywords: | |
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