Research Article
A High Throughput Method for Measuring Polycyclic Aromatic Hydrocarbons in Seafood Using QuEChERS Extraction and SBSE
Table 3
Retention time, linear regression, and recovery in oysters.
| | | RT1 (min) | Mean | Percent recovery (mean ± SEM2) | | 2.5 ng/g | 50 ng/g | 250 ng/g |
| | Naphthalene | 5.5 | 0.9916 | 125.6 ± 0.08 | 71.6 ± 0.03 | 82.4 ± 0.02 | | Fluorene | 9.25 | 0.9912 | 92.8 ± 0.02 | 75.3 ± 0.3 | 84.5 ± 0.03 | | Phenanthrene | 10.93 | 0.9957 | 118 ± 0.07 | 69.8 ± 0.02 | 81.5 ± 0.02 | | Anthracene | 11.02 | 0.9960 | 95.6 ± 0.03 | 66.8 ± 0.01 | 79.9 ± 0.02 | | Fluoranthene | 13.02 | 0.9937 | 138.4 ± 0.02 | 88.7 ± 0.03 | 100.9 ± 0.03 | | Pyrene | 13.42 | 0.9937 | 131.1 ± 0.03 | 86.1 ± 0.03 | 97.6 ± 0.03 | | Benzanthracene | 15.52 | 0.9930 | 90.7 ± 0.02 | 69.4 ± 0.01 | 84.3 ± 0.02 | | Chrysene | 15.58 | 0.9934 | 103.7 ± 0.03 | 66.3 ± 0.01 | 80.7 ± 0.02 | | Benzopyrene | 17.86 | 0.9940 | 70.8 ± 0.09 | 65.5 ± 0.01 | 81.1 ± 0.03 |
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RT is the retention time.
2SEM is the standard error of the mean.
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