Fig. 1From: GC × GC–HRMS nontarget fingerprinting of organic micropollutants in urban freshwater sedimentsSampling map of Utterslev Mose (UTM) and Fæstningskanalen (FSK) in Copenhagen, Denmark. n—depth (1—0–10 cm, 2—10–20 cm, 3—20–30 cm); m—single sample (01–05). Software: QGIS 2.18.20Back to article page