New Developments in Liquid Chromatography Mass Spectrometry for the Determination of Micropollutants

<table>LC-ESI-MS<sup>2</sup> chromatogram obtained from wastewater. (a) Wastewater (b) Wastewater spiked with 0.40 <i>μ</i>g<svg height="5.4499998" id="M35" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 4 5.4499998" width="4" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,5.388)"><path d="M170 255q0 -25 -16 -41t-40 -16t-40 16t-16 41t16 41.5t40 16.5t40 -16.5t16 -41.5z" id="x22C5"></path></g>
</svg>L<sup>−1</sup> triclocarban (1) and 2.0 <i>μ</i>g<svg height="5.4499998" id="M36" style="vertical-align:-0.0pt" version="1.1" viewbox="0 0 4 5.4499998" width="4" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
<g transform="matrix(.017,-0,0,-.017,.062,5.388)"><path d="M170 255q0 -25 -16 -41t-40 -16t-40 16t-16 41t16 41.5t40 16.5t40 -16.5t16 -41.5z" id="x22C5"></path></g>
</svg>L<sup>−1</sup> triclosan (2). From reference [<a href="/journals/cri/2012/748989/#B84">84</a>].</table>

Chromatography Research International

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Figure 3

Figure 3: New Developments in Liquid Chromatography Mass Spectrometry for the Determination of Micropollutants 