Determination of 36 non-phthalate plasticizers with the QuEChERS method in milk powder by gas chromatography coupled with quadrupole/orbitrap high-resolution mass spectrometry

. The recovery rates were between 64.1% and 116.5%, with the relative standard deviation less than 10%. The proposed method was applied to the detection and analysis of 36 non-phthalate plasticizers in 50 milk powder samples. The findings indicate that this highly sensitive, accurate, and high-throughput method is suitable for the rapid screening and identification of 36 non-phthalate plasticizers in milk powder products.