GC-MS/MS Pesticide Analysis in Green Tea Using Targeted MRM and Full Scan Analysis in a Single Acquisition with Xevo TQ-GC

Library Number:
APNT134994084
Part Number:
720006377en
Author(s):
Lauren Mullin, Adam Ladak, Jonathan Fox, DeFeng Huang, Jody Dunstan, and Douglas Stevens
Source:
Waters
Content Type:
Application Notes
Content Subtype:
Technical Notes
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In this technical note, we demonstrate an easy method setup for targeted analysis of pesticides in green tea. The Xevo TQ-GC has simplified workflows that enable users to produce results that meet regulatory recommendations. The added functionality of RADAR allows full scan and MRM data to be collected simultaneously. This data can be interrogated to identify change to understand extraction interferences at the time of the original analysis, or as part of a retrospective data mining investigation. The combination of MRM and Full scan in a single method acquisition does not impact sensitivity and is valuable for use in method optimization.


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