Foto: Schmuckelement.


The QuEChERS method has proofed its quality in several European Union Proficiency Tests for Fruits and Vegetables (EUPT-FV). The results are shown for the years 2003 - 2005 and 2006 - 2008, respectively.
2003 - 2005 (pdf)
2006 - 2008 (pdf)

A large number of validation and recovery experiments also showed that QuEChERS is a reliable method.
Validation (pdf)
Recoveries (pdf)

An online version of QuEChERS Validation Data is available for registered users via
EURL DataPool

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last update: 2011-05-25