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Five keys to unlock maximum performance in the analysis of over 200 pesticides in challenging food matrices by GC/MS/MS
3 Jul 2022In this application note, Agilent describes five best practices to enhance analytical performance in the analysis of over 200 pesticides in challenging matrices including spinach, walnut, and cayenne pepper.
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7010C Triple Quadrupole GC/MS
Agilent TechnologiesThe new Agilent 7010C triple quadrupole GC/MS is the most sensitive instrument of the Agilent GC/TQ portfolio. For applications that demand the most sensitivity, like the analysis of dioxins and furans, the 7010C GC/TQ equipped with the high-efficiency ion source (HES) is the best fit with low limits of detection down to the attogram level. New advanced GC/TQ intelligence includes SWARM autotune that finishes twice as fast as previous generations.
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GC-MS GC-MS (gas chromatography-mass spectrometry) instruments and equipment are used to separate, quantify and identify mixtures of small and volatile compounds, such as polycyclic aromatics, fatty acids and alcohols. Often used in drug detection, forensic investigation and environmental analysis for pesticides and contaminants, GC-MS is a powerful addition to your lab’s analytical capabilities. GC-MS/MS instruments equipped with a qTOF or triple quadrupole analyzers can give greater sensitivity and resolution to your analysis. Find the best GC-MS instruments and equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.QuEChERSThe QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) method is a streamlined approach that is used to extract multi-residue target compounds from food samples. It is most commonly used by analytical chemists studying pesticide residues in food.PesticidesPesticides are used to protect crops from diseases, pests and unwanted plants. They are classed as persistent organic pollutants (POPs) and can be harmful to humans. The Environmental Protection Agency (EPA) currently regulates the use of pesticides in the USA. Triple Quadrupole MsEnvironmental AnalysisEnvironmental analysis describes a variety of tests that determine the effect of chemicals, processes and particulates such as persistent organic pollutants (POPs) have on the environment.GC-MSGas Chromatography-Mass Spectrometry (GC-MS) combines the separation power of gas chromatography with the detection capabilities of mass spectrometry, allowing for the analysis of complex mixtures. It is widely used in environmental, forensic, and pharmaceutical analysis. Explore GC-MS systems in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.