Halogenated Anesthetics Determination in Urine by SPME/GC/MS and Urine Levels Relationship Evaluation with Surgical Theatres Contamination

<table>GC/MS chromatogram of fortified urine at 5 <i>μ</i>g L<sup>−1</sup> (a) and blank (b) urine.</table>

Journal of Analytical Methods in Chemistry

Figure 5: Halogenated Anesthetics Determination in Urine by SPME/GC/MS and Urine Levels Relationship Evaluation with Surgical Theatres Contamination 