New Preparation Approach for Improved Pesticide Analysis of Challenging Samples
Dr. Frank Michel, Analytical & Chromatography Scientific Advisor, Merck KGaA, Darmstadt, Germany
About this talk
For Pesticide Analysis in food and feed QuEChERS is an established Sample Preparation technique. Nonetheless there are some challenging sample matrices that require variations of the classical QuEChERS methodology. These are fat-rich matrices, intensively coloured matrices and dry, complex matrices such as teas, spices or herbs.
As even the variations in the official methods AOAC 2007.01 and EN 15662:2008 cannot fully remove all matrix interferences, this talk will introduce new sample preparation approaches leading to improved clean-up and recovery of pesticides in these challenging matrices.
The Life Science Business of Merck KGaA, Darmstadt, Germany Webinar Channel features scientific presentations from key specialists in analytical chemistry, biology, chemistry and life sciences on the practical and technical aspects of new developments and innovations, to help advance your research.…