Simultaneous Determination of Hormonal Residues  in Treated Waters Using Ultrahigh Performance Liquid Chromatography-Tandem Mass Spectrometry

<table>Optimization of SPE cartridges.</table>

Journal of Analytical Methods in Chemistry

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Figure 1

Figure 1: Simultaneous Determination of Hormonal Residues  in Treated Waters Using Ultrahigh Performance Liquid Chromatography-Tandem Mass Spectrometry 

Figure 1 | Simultaneous Determination of Hormonal Residues  in Treated Waters Using Ultrahigh Performance Liquid Chromatography-Tandem Mass Spectrometry 