(Martin van den Berg et al., The 2005 World Health Organization Re-evaluation of Human and Mammalian Toxic Equivalency Factors for Dioxins and Dioxin-like Compounds.
V príslušnom prípade treba dodržiavať zásady opísané v dokumente Guidance Document on Measurement Uncertainty for Laboratories performing PCDD/F and PCB Analysis using Isotope Dilution Mass Spectrometry (http://ec.europa.eu/food/safety/animal-feed_en).