Determination of Pesticides in Tomato Products by GCxGC-TOFMS

by | Environmental, Food & Beverage, Gas Chromatography

Find out how the use of Comprehensive Two-Dimensional Gas Chromatography (GC×GC) with Time-of-Flight Mass Spectrometry (TOF-MS) demonstrates excellent matrix-analyte and analyte-analyte separation quality of a high number of target pesticides, at high sensitivity.

LECO-pesticides-tomato-productsThe tomato is the second most important vegetable crop next to potato. Global tomato production is currently around 130 million tons. The top 5 largest tomato producers are: China, EU, India, US and Turkey. They account for 70% of global production. Most of the fresh tomatoes are immediately processed into products such as juice, puree, and paste, ketchup/sauce, and canned whole. Pesticide residues in such products can cause a number of adverse health effects. Therefore, the accurate and robust identification and quantitation of pesticides is highly important.

The use of Comprehensive Two-Dimensional Gas Chromatography (GC×GC) with Time-of-Flight Mass Spectrometry (TOF-MS) demonstrates excellent matrix-analyte and analyte-analyte separation quality of a high number of target pesticides, at high sensitivity.

The LECO Pegasus BT4D was used to develop a robust and straightforward quantification workflow adhering to SANTE requirements.

Download the application note and learn about ...

  • Separation power: Resolving complex co-elutions with GCxGC at high sensitivity over wide mass ranges
  • Robust quantification and increased identification confidence by combing the power of GCxGC and TOFMS.

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LECO_eSeminar_FAsOn-demand eSeminar — The Power of GC-TOF-MS for Food and Environmental Applications 
Discover how GC-TOF-MS and GC×GC-TOF-MS technologies can dramatically enhance your applications for food and environmental analysis and increase data quality and sample throughput. This on-demand eSeminar comprises two sessions: one dedicated to food analysis and the other to environmental analysis.

For more information from LECO visit https://eu.leco.com/ 

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Published  Sep 3, 2020

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