---
title: Optimizing the Extraction of Pesticide Residues in Edible Oils
description: Effective analysis of pesticide residues in edible oils by GC-QQQ
---

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# Optimizing the Extraction of Pesticide Residues in Edible Oils

## ![agilent_logo_webreg.png](https://webinar.sepscience.com/hs-fs/hubfs/Webinars/Agilent191016/agilent_logo_webreg.png?width=360&height=100&name=agilent_logo_webreg.png)

This webinar is now available to view on-demand. To access the presentation complete the form opposite.

**Speaker  
  
![EugeneChang_80.png](https://webinar.sepscience.com/hs-fs/hubfs/On%20Demand%20Webinars/Agilent_191016/EugeneChang_80.png?width=60&name=EugeneChang_80.png "EugeneChang_80.png")Eugene Chang**  
(National Food Expert, FDA, USA)

 

 

## Register to view the on-demand presentation...

To meet or exceed the requirements of recovery and sensitivity of pesticide residues in edible oil analysis, a key factor is to keep the lipids out from the sample extract without significantly losing the residues. We evaluated the clean-up efficiency of new "Enhanced Matrix Removal-Lipid" sorbent by monitoring phosphor lipids and then developed an optimized extraction method for high fat food.

### By attending this webinar you will learn...

- Effective analysis of pesticide residues in edible oils by GC-QQQ
- How to quantify phosphor lipids using LC-MS/MS
- How to optimize the clean-up procedure
- Method validation results
- Stoichiometry considerations

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