Microwave-assisted extraction and determination of cyanuric acid residue in infant formula samples by liquid chromatography-tandem mass spectrometry

► There are only few reports about the determination of cyanuric acid in infant formula. ► MAE can reduce both extraction time and solvent consumption. ► Many cases have proved that MAE is a viable alternative to conventional techniques. ► In the present work, we combined MAE with LCMS for analysis of CYA in infant formula.