GEN-MKT-18-7897-A
Dec 6, 2016 | Blogs, Food / Beverage | 0 comments
Are you looking for ways to up the ante on your LC-MS/MS when it comes to food testing? Researchers here have developed a method for the analysis of approximately 400 pesticides in food samples, and their work is available for viewing in this year’s compendium. This application note is just one of 16 you will find under Pesticides >
Using your QTRAP® LC-MS/MS System at its Full Potential OverviewUsing MRM mode, the QTRAP® 6500 LC-MS/MS was used to quantify hundreds of pesticides in food samples with high selectivity and sensitivity. Identification was further confirmed using MRM ratio identification. An alternative approach for compound identification went beyond the detection of multiple fragments.
Details of ExperimentTwenty pesticides were spiked into different food samples, and diluted extracts were analyzed using two methods.
Results and ConclusionsImproved data processing using a dual injection approach with automatic quantitation, identification, and confirmation using MasterView™ and MultiQuant™ Software. Results highlight the complementary nature of MRM ratios and MS/MS full scan offering a possibility of confirmatory analysis.
We recently hosted a webinar focused on streamlining forensic toxicology workflows, featuring expert speakers Maria Sarkisian from the San Francisco Office of the Chief Medical Examiner (SFOCME) and Dr. Dick Paul Kloos from the Netherlands Forensic Institute (NFI). The webinar explored innovative LC-MS/MS strategies that help forensic labs improve efficiency. In this blog, we share highlights from the Q&A session, where our speakers addressed the audience’s questions and shared actionable insights for forensic laboratory professionals.
We’re excited to launch our Ask the PFAS expert series, where we tackle some of the most pressing questions around PFAS testing, containment, and contamination control. In this first instalment, we sit down with Simon Roberts, a SCIEX application scientist, to share practical insights and expert advice.
Thanks to Starbucks, who launched the pumpkin spice latte in 2003 (yes, over 20 years ago), the spice mixture became a global phenomenon, loved and disliked at the same time.
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