A Novel Approach for Single Step Analyte Fractionation of Raw Milk Prior to Antbiotica Residue Trace Analysis as an Alternative to QuEchERS Based Extraction.

This method describes a low-cost, environmentally friendly, passive and single-step milk analyte fractionation. As an alternative to QuEChERS based preparation, this fractionation method simplifies and speeds up the process for specific antibiotic residue detection.