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Updated: Jul 20, 2026

Extraction of Organochlorine Pesticides from Plastic Pellets and Plastic Type Analysis
Published on: July 1, 2017
[Chemical and effect-related analysis of dioxins and dioxinlike PCB's]
1Landesamt für Verbraucherschutz und Lebensmittelsicherheit Lebensmittelinstitut Oldenburg. elke.bruns-weller@laves.niedersachsen.de
Abstract:
Dioxins and dioxinlike PCBs are high toxic and persistent compounds. They accumulate in the feed and food chain. Because of their occurrence in a very low concentration range, the established requirements for analytical methods are restrictive. Commission Directive 2002/69/EC of 26 July 2002 lays down sampling methods and methods of analysis for the official control of dioxins and dioxinlike PCBs in foodstuff. Confirmatory methods are high resolution gas chromatography/high resolution mass spectrometry (HRGC/HRMS). Screening methods could be used to select samples with significant levels of dioxins. Bioassay--for example the EROD-Bioassay--can be used as a screening method.
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