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Silicone rods with a diameter of 1mm and 10mm long were used to extract polycyclic aromatic hydrocarbons (PAHs) from water samples and for the rapid screening of highly contaminated waste material. The rods were placed in a 15ml glass vial for the extraction of the analytes, which involved shaking (300min -1 ) the sample for 3h. After extraction the rods were placed into 250μl inserts...
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