Development of an analytical method for the determination of more than 300 pesticides and metabolites in the particulate and gaseous phase of ambient air
Freya Debler,
Juergen Gandrass
Abstract:Pesticides can enter the atmosphere during spraying or after application, resulting in environmental or human exposure. The study describes the optimisation and validation of analytical methods for the determination of more than 300 pesticides in the particulate and gaseous phases of the air. Pesticides were sampled with high-volume air samplers on glass-fibre filters (GFFs) and glass columns filled with polyurethane foam (PUF) and XAD-2 resin. Comparing different extraction methods, a QuEChERS extraction with… Show more
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