Generic and rapid determination of low molecular weight organic chemical contaminants in protein powder by using ultra-performance liquid chromatography-tandem mass spectrometry
Jia Zhan, Xizhi Shi, Xuwen Xu, Guozhou Cao, Xianfeng Chen
Topics & Concepts
ChemistryChromatographyExtraction (chemistry)Sample preparationMass spectrometryAcetonitrileSolid phase extractionAnalyteLiquid chromatography–mass spectrometryElectrospray ionizationPesticide Residue Analysis and SafetyAnalytical Chemistry and ChromatographyAnalytical chemistry methods development