Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
10559681 | Talanta | 2011 | 10 Pages |
Abstract
For the analysis of seawater samples, calibration curves were drawn using SBSE in spiked seawater. All figures of merit of the method were satisfactory; limits of detection were particularly low for the four analytes ionized in positive mode, being in the range 8-31Â ng/L. The method was applied to the determination of the six UV filters in seawater samples from Liguria, Italy. Only benzophenone-3 (BP-3) and ethylhexyl methoxycinnamate (EHMC) were measured in the analyzed samples; some of the remaining analytes were also detected but always below the limit of quantitation.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Kieu T.N. Nguyen, Carlo Scapolla, Marina Di Carro, Emanuele Magi,