Liquid Chromatography-Tandem Mass Spectrometry Analysis of Perfluorooctane Sulfonate and Perfluorooctanoic Acid in Fish Fillet Samples

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="4"><hr/></td></tr><tr><td align="left" rowspan="2">Samples</td><td align="center" rowspan="2"><span style="width: 7.8874998px;"><svg height="7.1374998" id="M6" style="vertical-align:-0.10033pt" version="1.1" viewbox="0 0 7.8874998 7.1374998" width="7.8874998" xmlns="http://www.w3.org/2000/svg">
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</svg></span></td><td align="center" colspan="2">Concentration (ng/g)</td></tr><tr><td align="center">PFOS</td><td align="center">PFOA</td></tr><tr><td align="center" colspan="4"><hr/></td></tr><tr><td align="left">Wild fish</td><td align="center">52</td><td align="center"><span style="width: 72.474998px;"><svg height="12.05" id="M7" style="vertical-align:-1.09097pt" version="1.1" viewbox="0 0 72.474998 12.05" width="72.474998" xmlns="http://www.w3.org/2000/svg">
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Concentration levels (mean ± standard deviation) of PFOS and PFOA in wild and farmed fish samples. 

Journal of Analytical Methods in Chemistry

tab3

Table 3

Table 3: Liquid Chromatography-Tandem Mass Spectrometry Analysis of Perfluorooctane Sulfonate and Perfluorooctanoic Acid in Fish Fillet Samples 