For high fat matrix like animal feed, oil, or meat, we recommend Captiva EMR-lipid which outperforms on the lipid removal than QuEChERS. You may refer to Agilent application note 5994-0405EN which is for pesticides in olive oil.
We are glad this was helpful! We are sorry this was not helpful. If you still need assistance please create a community post or contact support. To help us improve, please provide any additional feedback.