MS Data Processing With Full Flexibility Of Universal Processing Software
Poster Jul 30, 2014
Frans Schoutsen, Barbara van Cann, Vincent Jespers, Michal Godula
In routine practice, screening of pesticide residues in a large variety of fruit and vegetable samples is carried out by a number of different analytical techniques, LC-MS/MS being one of the routine approach. When considering the throughput of the lab, data processing is an important part of the total workflow of any multi-method covering up to hundreds of compounds.
Traditional data analysis with triple quadrupole MS/MS analysis is based on evaluation of multiple SRM experiments whereby a number of known contaminants is measured and quantified using available standards. With increasing number of compounds to be screened, samples to be measured, and data to be reported as fast as possible, data
Application of Solid Phase Micro Extraction (SPME) and On‐Fiber Derivatization to Detect Precursors of Biomolecules in the study of Proto‐metabolismPoster
In the studies of origins of life, plausible synthetic reaction pathways to form biological relevant molecules, or building blocks of proto‐bilayer lipids, protein, RNA, and DNA in the primitive environment have been investigated intensively.READ MORE
A New Tool for the Automated Sample Preparation of Whole Blood Samples by LC-MS using a Commercial AutosamplerPoster
Automated sample preparation reduces the costs per sample and minimizes sample handling errors. Usually expensive and highly specialized pipetting robots are used. However, most of these systems are not designed with a direct interface for LC-MS applications. In addition common pipetting systems are not optimized for smaller scale sample series. Here we present a new tool for liquid handling of whole blood samples and direct sample injection.
Multi-Residue Pesticide Analysis in Food Matrices Using Ultivo Triple Quad LC/MSPoster
Regulatory agencies have set maximum residue levels for hundreds of pesticides and their metabolites in foods.READ MORE
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