Method development for serial-extraction of contaminants in fish followed by species comparison of PCB 153 levels in Tench and Roach from Källby waste water treatment pond
Two studies were performed in this paper. The first study was a method development examining the possibilities to do a serial extraction of lipids, PCB 153, NSAIDs (non-steroidal anti-inflammatory drugs) and selective serotonin reuptake inhibitors (SSRIs) from a single sample. Five different treatments were tested with three replicates from each individual fish. All samples were first freeze-dried