Simultaneous Quantitative Determination and Screening of Pesticides in Fruits and Vegetables using LC-Q-Orbitrap-MS
10 Dec 2014

Pesticide residue analysis is challenging. A high number of substances (>500) need to be tested for, some of which are nearly always present, and some of which are found very infrequently. Scientists have two analytical requirements: quantifying known associated pesticides using analytical quality control (AQC), and screening for any additional pesticides.

Learn how the LC-Q-Orbitrap-MS allows you to integrate both approaches into one measurement for a more efficient workflow. The favored combination of full scan and vDIA (variable Data Independent Acquisition) will be demonstrated.

You will learn:
• How you can perform combined quantitative and qualitative analysis in one measurement.
• The different acquisition modes of the Q-Orbitrap-MS (including non-target acquisition).
• Methods of data analysis.
• The quantitative and qualitative performance evaluation, according to the EU guidelines, for validation and AQC (SANCO/12571/2013), which demonstrates that this new technology is fit for purpose.

Thermo Fisher Scientific



Show    per page
7 of 10 Page     ... 7 8 9  ... Next 
Polymer solution characterization - Part 1. "Absolute" molecular weight - fact or fiction?16 Apr 2014Read
Masterclass 2: Developing wet or liquid dispersion methods using laser diffraction16 Apr 2014Read
Nanoparticle characterization within the drug delivery industry16 Apr 2014Read
Miniaturization of AlphaLISA® Assays with the Labcyte® Echo® Liquid Handler and BMG PHERAstar® FS16 Apr 2014Read
Formulation and Processing of Amorphous Solid Dispersions for Poorly Soluble Drugs by Hot-Melt Extrusion12 Apr 2014Read
Isolation of Extracellular Vesicles: Latest Advances9 Apr 2014Read
3D Liver Models for More Predictive Toxicology and Drug Safety Testing9 Apr 2014Read
Nanotechnology characterization techniques27 Mar 2014Read
Ensuring Color Integrity with Datacolor ChromaCal 27 Mar 2014Read
Next generation rheometers from Malvern: Kinexus + series20 Mar 2014Read