Pesticides in animal feed by Quechers for GC/MS

Question

Hi, We are developing and validating a method for presides in animal feed (so potentially high fat) for GC/MS. Which of the Quechers test kit and method do people recommend for this? Thanks

xiayang · Accepted Answer

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.